18090033

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24413}}^1$

素因数の和:24448

約数の個数: 16

約数和(自身を含む): 27343680

約数和(自身を除く): 9253647

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 24413, 73239, 317369, 463847, 952107, 1391541, 6030011, 18090033]

約数ペア:

[(1, 18090033), (3, 6030011), (13, 1391541), (19, 952107), (39, 463847), (57, 317369), (247, 73239), (741, 24413)]