289236027

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{1021}}^1\times {\mathrm{1061}}^1$

素因数の和:2174

約数の個数: 16

約数和(自身を含む): 390731040

約数和(自身を除く): 101495013

約数列:

[1, 3, 89, 267, 1021, 1061, 3063, 3183, 90869, 94429, 272607, 283287, 1083281, 3249843, 96412009, 289236027]

約数ペア:

[(1, 289236027), (3, 96412009), (89, 3249843), (267, 1083281), (1021, 283287), (1061, 272607), (3063, 94429), (3183, 90869)]