118210239

素因数分解:

$3^3\times 7^1\times {\mathrm{625451}}^1$

素因数の和:625467

約数の個数: 16

約数和(自身を含む): 200144640

約数和(自身を除く): 81934401

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 625451, 1876353, 4378157, 5629059, 13134471, 16887177, 39403413, 118210239]

約数ペア:

[(1, 118210239), (3, 39403413), (7, 16887177), (9, 13134471), (21, 5629059), (27, 4378157), (63, 1876353), (189, 625451)]