77885722521

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{641843}}^1$

素因数の和:642085

約数の個数: 24

約数和(自身を含む): 114479295840

約数和(自身を除く): 36593573319

約数列:

[1, 3, 9, 97, 139, 291, 417, 873, 1251, 13483, 40449, 121347, 641843, 1925529, 5776587, 62258771, 89216177, 186776313, 267648531, 560328939, 802945593, 8653969169, 25961907507, 77885722521]

約数ペア:

[(1, 77885722521), (3, 25961907507), (9, 8653969169), (97, 802945593), (139, 560328939), (291, 267648531), (417, 186776313), (873, 89216177), (1251, 62258771), (13483, 5776587), (40449, 1925529), (121347, 641843)]