39023091

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 57653856

約数和(自身を除く): 18630765

約数列:

[1, 3, 9, 71, 173, 213, 353, 519, 639, 1059, 1557, 3177, 12283, 25063, 36849, 61069, 75189, 110547, 183207, 225567, 549621, 4335899, 13007697, 39023091]

約数ペア:

[(1, 39023091), (3, 13007697), (9, 4335899), (71, 549621), (173, 225567), (213, 183207), (353, 110547), (519, 75189), (639, 61069), (1059, 36849), (1557, 25063), (3177, 12283)]