64427367

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{1063}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 87333120

約数和(自身を除く): 22905753

約数列:

[1, 3, 89, 227, 267, 681, 1063, 3189, 20203, 60609, 94607, 241301, 283821, 723903, 21475789, 64427367]

約数ペア:

[(1, 64427367), (3, 21475789), (89, 723903), (227, 283821), (267, 241301), (681, 94607), (1063, 60609), (3189, 20203)]