82160013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67957}}^1$

素因数の和:68004

約数の個数: 16

約数和(自身を含む): 121780736

約数和(自身を除く): 39620723

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 67957, 203871, 883441, 2106667, 2650323, 6320001, 27386671, 82160013]

約数ペア:

[(1, 82160013), (3, 27386671), (13, 6320001), (31, 2650323), (39, 2106667), (93, 883441), (403, 203871), (1209, 67957)]