40689153

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{40009}}^1$

素因数の和:40128

約数の個数: 12

約数和(自身を含む): 59294820

約数和(自身を除く): 18605667

約数列:

[1, 3, 9, 113, 339, 1017, 40009, 120027, 360081, 4521017, 13563051, 40689153]

約数ペア:

[(1, 40689153), (3, 13563051), (9, 4521017), (113, 360081), (339, 120027), (1017, 40009)]