72880929

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{1229}}^1$

素因数の和:1845

約数の個数: 24

約数和(自身を含む): 115128000

約数和(自身を除く): 42247071

約数列:

[1, 3, 9, 11, 33, 99, 599, 1229, 1797, 3687, 5391, 6589, 11061, 13519, 19767, 40557, 59301, 121671, 736171, 2208513, 6625539, 8097881, 24293643, 72880929]

約数ペア:

[(1, 72880929), (3, 24293643), (9, 8097881), (11, 6625539), (33, 2208513), (99, 736171), (599, 121671), (1229, 59301), (1797, 40557), (3687, 19767), (5391, 13519), (6589, 11061)]