13930731

素因数分解:

$3^3\times {\mathrm{457}}^1\times {\mathrm{1129}}^1$

素因数の和:1595

約数の個数: 16

約数和(自身を含む): 20701600

約数和(自身を除く): 6770869

約数列:

[1, 3, 9, 27, 457, 1129, 1371, 3387, 4113, 10161, 12339, 30483, 515953, 1547859, 4643577, 13930731]

約数ペア:

[(1, 13930731), (3, 4643577), (9, 1547859), (27, 515953), (457, 30483), (1129, 12339), (1371, 10161), (3387, 4113)]