1320392151

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{3761801}}^1$

素因数の和:3761823

約数の個数: 16

約数和(自身を含む): 2106609120

約数和(自身を除く): 786216969

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 3761801, 11285403, 33856209, 48903413, 101568627, 146710239, 440130717, 1320392151]

約数ペア:

[(1, 1320392151), (3, 440130717), (9, 146710239), (13, 101568627), (27, 48903413), (39, 33856209), (117, 11285403), (351, 3761801)]