3901623

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{863}}^1$

素因数の和:1014

約数の個数: 16

約数和(自身を含む): 5723136

約数和(自身を除く): 1821513

約数列:

[1, 3, 11, 33, 137, 411, 863, 1507, 2589, 4521, 9493, 28479, 118231, 354693, 1300541, 3901623]

約数ペア:

[(1, 3901623), (3, 1300541), (11, 354693), (33, 118231), (137, 28479), (411, 9493), (863, 4521), (1507, 2589)]