81627906

素因数分解:

$2^1\times 3^1\times {\mathrm{3583}}^1\times {\mathrm{3797}}^1$

素因数の和:7385

約数の個数: 16

約数和(自身を含む): 163344384

約数和(自身を除く): 81716478

約数列:

[1, 2, 3, 6, 3583, 3797, 7166, 7594, 10749, 11391, 21498, 22782, 13604651, 27209302, 40813953, 81627906]

約数ペア:

[(1, 81627906), (2, 40813953), (3, 27209302), (6, 13604651), (3583, 22782), (3797, 21498), (7166, 11391), (7594, 10749)]