23682213

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{4793}}^1$

素因数の和:4866

約数の個数: 20

約数和(自身を含む): 35964588

約数和(自身を除く): 12282375

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4793, 4941, 14379, 43137, 129411, 292373, 388233, 877119, 2631357, 7894071, 23682213]

約数ペア:

[(1, 23682213), (3, 7894071), (9, 2631357), (27, 877119), (61, 388233), (81, 292373), (183, 129411), (549, 43137), (1647, 14379), (4793, 4941)]