12922443

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{15439}}^1$

素因数の和:15479

約数の個数: 16

約数和(自身を含む): 19763200

約数和(自身を除く): 6840757

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 15439, 46317, 138951, 416853, 478609, 1435827, 4307481, 12922443]

約数ペア:

[(1, 12922443), (3, 4307481), (9, 1435827), (27, 478609), (31, 416853), (93, 138951), (279, 46317), (837, 15439)]