81410058

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{33013}}^1$

素因数の和:33158

約数の個数: 24

約数和(自身を含む): 177681348

約数和(自身を除く): 96271290

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 33013, 66026, 99039, 198078, 297117, 594234, 4522781, 9045562, 13568343, 27136686, 40705029, 81410058]

約数ペア:

[(1, 81410058), (2, 40705029), (3, 27136686), (6, 13568343), (9, 9045562), (18, 4522781), (137, 594234), (274, 297117), (411, 198078), (822, 99039), (1233, 66026), (2466, 33013)]