18327837

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29231}}^1$

素因数の和:29264

約数の個数: 16

約数和(自身を含む): 28062720

約数和(自身を除く): 9734883

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 29231, 87693, 321541, 555389, 964623, 1666167, 6109279, 18327837]

約数ペア:

[(1, 18327837), (3, 6109279), (11, 1666167), (19, 964623), (33, 555389), (57, 321541), (209, 87693), (627, 29231)]