27609421

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{491}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 32826240

約数和(自身を除く): 5216819

約数列:

[1, 7, 29, 203, 277, 491, 1939, 3437, 8033, 14239, 56231, 99673, 136007, 952049, 3944203, 27609421]

約数ペア:

[(1, 27609421), (7, 3944203), (29, 952049), (203, 136007), (277, 99673), (491, 56231), (1939, 14239), (3437, 8033)]