2743377

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{773}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 4532544

約数和(自身を除く): 1789167

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 773, 1183, 2319, 3549, 5411, 10049, 16233, 30147, 70343, 130637, 211029, 391911, 914459, 2743377]

約数ペア:

[(1, 2743377), (3, 914459), (7, 391911), (13, 211029), (21, 130637), (39, 70343), (91, 30147), (169, 16233), (273, 10049), (507, 5411), (773, 3549), (1183, 2319)]