39294027

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{61493}}^1$

素因数の和:61570

約数の個数: 12

約数和(自身を含む): 57558384

約数和(自身を除く): 18264357

約数列:

[1, 3, 9, 71, 213, 639, 61493, 184479, 553437, 4366003, 13098009, 39294027]

約数ペア:

[(1, 39294027), (3, 13098009), (9, 4366003), (71, 553437), (213, 184479), (639, 61493)]