290701359

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{828209}}^1$

素因数の和:828231

約数の個数: 16

約数和(自身を含む): 463797600

約数和(自身を除く): 173096241

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 828209, 2484627, 7453881, 10766717, 22361643, 32300151, 96900453, 290701359]

約数ペア:

[(1, 290701359), (3, 96900453), (9, 32300151), (13, 22361643), (27, 10766717), (39, 7453881), (117, 2484627), (351, 828209)]