1089589023

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{1301779}}^1$

素因数の和:1301819

約数の個数: 16

約数和(自身を含む): 1666278400

約数和(自身を除く): 576689377

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 1301779, 3905337, 11716011, 35148033, 40355149, 121065447, 363196341, 1089589023]

約数ペア:

[(1, 1089589023), (3, 363196341), (9, 121065447), (27, 40355149), (31, 35148033), (93, 11716011), (279, 3905337), (837, 1301779)]