40061619

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{26339}}^1$

素因数の和:26371

約数の個数: 18

約数和(自身を含む): 62662860

約数和(自身を除く): 22601241

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 26339, 79017, 237051, 342407, 1027221, 3081663, 4451291, 13353873, 40061619]

約数ペア:

[(1, 40061619), (3, 13353873), (9, 4451291), (13, 3081663), (39, 1027221), (117, 342407), (169, 237051), (507, 79017), (1521, 26339)]