2108597553

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{1451}}^1\times {\mathrm{2647}}^1$

素因数の和:4165

約数の個数: 24

約数和(自身を含む): 3098986176

約数和(自身を除く): 990388623

約数列:

[1, 3, 9, 61, 183, 549, 1451, 2647, 4353, 7941, 13059, 23823, 88511, 161467, 265533, 484401, 796599, 1453203, 3840797, 11522391, 34567173, 234288617, 702865851, 2108597553]

約数ペア:

[(1, 2108597553), (3, 702865851), (9, 234288617), (61, 34567173), (183, 11522391), (549, 3840797), (1451, 1453203), (2647, 796599), (4353, 484401), (7941, 265533), (13059, 161467), (23823, 88511)]