72759627

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{6857}}^1$

素因数の和:7000

約数の個数: 20

約数和(自身を含む): 109535976

約数和(自身を除く): 36776349

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 6857, 10611, 20571, 61713, 185139, 555417, 898267, 2694801, 8084403, 24253209, 72759627]

約数ペア:

[(1, 72759627), (3, 24253209), (9, 8084403), (27, 2694801), (81, 898267), (131, 555417), (393, 185139), (1179, 61713), (3537, 20571), (6857, 10611)]