202912021413

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{549897077}}^1$

素因数の和:549897124

約数の個数: 12

約数和(自身を含む): 300243804588

約数和(自身を除く): 97331783175

約数列:

[1, 3, 9, 41, 123, 369, 549897077, 1649691231, 4949073693, 22545780157, 67637340471, 202912021413]

約数ペア:

[(1, 202912021413), (3, 67637340471), (9, 22545780157), (41, 4949073693), (123, 1649691231), (369, 549897077)]