72669123

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{30241}}^1$

素因数の和:30339

約数の個数: 16

約数和(自身を含む): 108871200

約数和(自身を除く): 36202077

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 30241, 90723, 272169, 816507, 2691449, 8074347, 24223041, 72669123]

約数ペア:

[(1, 72669123), (3, 24223041), (9, 8074347), (27, 2691449), (89, 816507), (267, 272169), (801, 90723), (2403, 30241)]