15707206953

素因数分解:

$3^2\times {\mathrm{2081}}^1\times {\mathrm{838657}}^1$

素因数の和:840744

約数の個数: 12

約数和(自身を含む): 22699117428

約数和(自身を除く): 6991910475

約数列:

[1, 3, 9, 2081, 6243, 18729, 838657, 2515971, 7547913, 1745245217, 5235735651, 15707206953]

約数ペア:

[(1, 15707206953), (3, 5235735651), (9, 1745245217), (2081, 7547913), (6243, 2515971), (18729, 838657)]