8528169

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 13668480

約数和(自身を除く): 5140311

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 677, 741, 969, 2031, 4199, 8801, 11509, 12597, 12863, 26403, 34527, 38589, 149617, 167219, 218671, 448851, 501657, 656013, 2842723, 8528169]

約数ペア:

[(1, 8528169), (3, 2842723), (13, 656013), (17, 501657), (19, 448851), (39, 218671), (51, 167219), (57, 149617), (221, 38589), (247, 34527), (323, 26403), (663, 12863), (677, 12597), (741, 11509), (969, 8801), (2031, 4199)]