84772347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{18481}}^1$

素因数の和:18634

約数の個数: 16

約数和(自身を含む): 124199040

約数和(自身を除く): 39426693

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 18481, 55443, 203291, 609873, 2568859, 7706577, 28257449, 84772347]

約数ペア:

[(1, 84772347), (3, 28257449), (11, 7706577), (33, 2568859), (139, 609873), (417, 203291), (1529, 55443), (4587, 18481)]