2018799099

素因数分解:

$3^3\times {\mathrm{661}}^1\times {\mathrm{113117}}^1$

素因数の和:113787

約数の個数: 16

約数和(自身を含む): 2995364640

約数和(自身を除く): 976565541

約数列:

[1, 3, 9, 27, 661, 1983, 5949, 17847, 113117, 339351, 1018053, 3054159, 74770337, 224311011, 672933033, 2018799099]

約数ペア:

[(1, 2018799099), (3, 672933033), (9, 224311011), (27, 74770337), (661, 3054159), (1983, 1018053), (5949, 339351), (17847, 113117)]