66401001

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1531}}^1$

素因数の和:1677

約数の個数: 24

約数和(自身を含む): 98783360

約数和(自身を除く): 32382359

約数列:

[1, 3, 9, 61, 79, 183, 237, 549, 711, 1531, 4593, 4819, 13779, 14457, 43371, 93391, 120949, 280173, 362847, 840519, 1088541, 7377889, 22133667, 66401001]

約数ペア:

[(1, 66401001), (3, 22133667), (9, 7377889), (61, 1088541), (79, 840519), (183, 362847), (237, 280173), (549, 120949), (711, 93391), (1531, 43371), (4593, 14457), (4819, 13779)]