39885399

素因数分解:

$3^3\times {\mathrm{61}}^2\times {\mathrm{397}}^1$

素因数の和:528

約数の個数: 24

約数和(自身を含む): 60225360

約数和(自身を除く): 20339961

約数列:

[1, 3, 9, 27, 61, 183, 397, 549, 1191, 1647, 3573, 3721, 10719, 11163, 24217, 33489, 72651, 100467, 217953, 653859, 1477237, 4431711, 13295133, 39885399]

約数ペア:

[(1, 39885399), (3, 13295133), (9, 4431711), (27, 1477237), (61, 653859), (183, 217953), (397, 100467), (549, 72651), (1191, 33489), (1647, 24217), (3573, 11163), (3721, 10719)]