12539907

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{5879}}^1$

素因数の和:5967

約数の個数: 16

約数和(自身を含む): 18816000

約数和(自身を除く): 6276093

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 5879, 17637, 52911, 158733, 464441, 1393323, 4179969, 12539907]

約数ペア:

[(1, 12539907), (3, 4179969), (9, 1393323), (27, 464441), (79, 158733), (237, 52911), (711, 17637), (2133, 5879)]