The following pages link to On near-perfect numbers (Q5890627):
Displaying 20 items.
- On perfect and near-perfect numbers (Q455810) (← links)
- On near-perfect and deficient-perfect numbers (Q2868723) (← links)
- On near-perfect numbers with two distinct prime factors (Q2872022) (← links)
- On deficient-perfect numbers (Q2922929) (← links)
- On the congruence \(\sigma(n)\equiv 1\pmod n\). II (Q2927077) (← links)
- (Q2941256) (← links)
- (Q3023980) (← links)
- Near-perfect numbers of the form \(n={2^{\alpha-1}}{p_1}{p_2}{p_3}\) (Q3175512) (← links)
- (Q3196182) (← links)
- On several classes of near-perfect numbers (Q3461704) (← links)
- On Exactly $3$-Deficient-Perfect Numbers (Q4958072) (← links)
- On even perfect numbers (Q4963306) (← links)
- Deficient perfect numbers with four distinct prime factors (Q4985561) (← links)
- On near-imperfect numbers with two distinct prime divisors (Q5143681) (← links)
- On Sinha's note on perfect numbers (Q5149831) (← links)
- Quasiperfect numbers with the same exponent (Q5197514) (← links)
- (Q5197517) (← links)
- Divisibility of divisor functions of even perfect numbers (Q5856394) (← links)
- Odd deficient-perfect numbers with four distinct prime factors (Q5887813) (← links)
- ON NEAR-PERFECT NUMBERS OF SPECIAL FORMS (Q6090186) (← links)
