2728011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6359}}^1$

素因数の和:6386

約数の個数: 16

約数和(自身を含む): 4273920

約数和(自身を除く): 1545909

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 6359, 19077, 69949, 82667, 209847, 248001, 909337, 2728011]

約数ペア:

[(1, 2728011), (3, 909337), (11, 248001), (13, 209847), (33, 82667), (39, 69949), (143, 19077), (429, 6359)]