90687033

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{5801}}^1$

素因数の和:6006

約数の個数: 20

約数和(自身を含む): 136196148

約数和(自身を除く): 45509115

約数列:

[1, 3, 9, 27, 81, 193, 579, 1737, 5211, 5801, 15633, 17403, 52209, 156627, 469881, 1119593, 3358779, 10076337, 30229011, 90687033]

約数ペア:

[(1, 90687033), (3, 30229011), (9, 10076337), (27, 3358779), (81, 1119593), (193, 469881), (579, 156627), (1737, 52209), (5211, 17403), (5801, 15633)]