72202941

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{30047}}^1$

素因数の和:30145

約数の個数: 16

約数和(自身を含む): 108172800

約数和(自身を除く): 35969859

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 30047, 90141, 270423, 811269, 2674183, 8022549, 24067647, 72202941]

約数ペア:

[(1, 72202941), (3, 24067647), (9, 8022549), (27, 2674183), (89, 811269), (267, 270423), (801, 90141), (2403, 30047)]