40887081

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{62233}}^1$

素因数の和:62312

約数の個数: 12

約数和(自身を含む): 59869108

約数和(自身を除く): 18982027

約数列:

[1, 3, 9, 73, 219, 657, 62233, 186699, 560097, 4543009, 13629027, 40887081]

約数ペア:

[(1, 40887081), (3, 13629027), (9, 4543009), (73, 560097), (219, 186699), (657, 62233)]