12651363

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{3371}}^1$

素因数の和:3519

約数の個数: 16

約数和(自身を含む): 18883200

約数和(自身を除く): 6231837

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3371, 3753, 10113, 30339, 91017, 468569, 1405707, 4217121, 12651363]

約数ペア:

[(1, 12651363), (3, 4217121), (9, 1405707), (27, 468569), (139, 91017), (417, 30339), (1251, 10113), (3371, 3753)]