161101472913

素因数分解:

$3^4\times {\mathrm{31873}}^1\times {\mathrm{62401}}^1$

素因数の和:94286

約数の個数: 20

約数和(自身を含む): 240669163108

約数和(自身を除く): 79567690195

約数列:

[1, 3, 9, 27, 81, 31873, 62401, 95619, 187203, 286857, 561609, 860571, 1684827, 2581713, 5054481, 1988907073, 5966721219, 17900163657, 53700490971, 161101472913]

約数ペア:

[(1, 161101472913), (3, 53700490971), (9, 17900163657), (27, 5966721219), (81, 1988907073), (31873, 5054481), (62401, 2581713), (95619, 1684827), (187203, 860571), (286857, 561609)]