67330989

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{8609}}^1$

素因数の和:8705

約数の個数: 24

約数和(自身を含む): 107452800

約数和(自身を除く): 40121811

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 711, 869, 2607, 7821, 8609, 25827, 77481, 94699, 284097, 680111, 852291, 2040333, 6120999, 7481221, 22443663, 67330989]

約数ペア:

[(1, 67330989), (3, 22443663), (9, 7481221), (11, 6120999), (33, 2040333), (79, 852291), (99, 680111), (237, 284097), (711, 94699), (869, 77481), (2607, 25827), (7821, 8609)]