9980307

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{4679}}^1$

素因数の和:4767

約数の個数: 16

約数和(自身を含む): 14976000

約数和(自身を除く): 4995693

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 4679, 14037, 42111, 126333, 369641, 1108923, 3326769, 9980307]

約数ペア:

[(1, 9980307), (3, 3326769), (9, 1108923), (27, 369641), (79, 126333), (237, 42111), (711, 14037), (2133, 4679)]