33149529

素因数分解:

$3^2\times 7^2\times {\mathrm{75169}}^1$

素因数の和:75189

約数の個数: 18

約数和(自身を含む): 55700970

約数和(自身を除く): 22551441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 75169, 225507, 526183, 676521, 1578549, 3683281, 4735647, 11049843, 33149529]

約数ペア:

[(1, 33149529), (3, 11049843), (7, 4735647), (9, 3683281), (21, 1578549), (49, 676521), (63, 526183), (147, 225507), (441, 75169)]