3889017

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 6191328

約数和(自身を除く): 2302311

約数列:

[1, 3, 9, 11, 33, 99, 163, 241, 489, 723, 1467, 1793, 2169, 2651, 5379, 7953, 16137, 23859, 39283, 117849, 353547, 432113, 1296339, 3889017]

約数ペア:

[(1, 3889017), (3, 1296339), (9, 432113), (11, 353547), (33, 117849), (99, 39283), (163, 23859), (241, 16137), (489, 7953), (723, 5379), (1467, 2651), (1793, 2169)]