3144999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7331}}^1$

素因数の和:7358

約数の個数: 16

約数和(自身を含む): 4927104

約数和(自身を除く): 1782105

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 7331, 21993, 80641, 95303, 241923, 285909, 1048333, 3144999]

約数ペア:

[(1, 3144999), (3, 1048333), (11, 285909), (13, 241923), (33, 95303), (39, 80641), (143, 21993), (429, 7331)]