2140627177

素因数分解:

${\mathrm{13}}^3\times {\mathrm{541}}^1\times {\mathrm{1801}}^1$

素因数の和:2381

約数の個数: 16

約数和(自身を含む): 2324507920

約数和(自身を除く): 183880743

約数列:

[1, 13, 169, 541, 1801, 2197, 7033, 23413, 91429, 304369, 974341, 1188577, 3956797, 12666433, 164663629, 2140627177]

約数ペア:

[(1, 2140627177), (13, 164663629), (169, 12666433), (541, 3956797), (1801, 1188577), (2197, 974341), (7033, 304369), (23413, 91429)]