189702929727

素因数分解:

$3^2\times {\mathrm{49939}}^1\times {\mathrm{422077}}^1$

素因数の和:472022

約数の個数: 12

約数和(自身を含む): 274021479160

約数和(自身を除く): 84318549433

約数列:

[1, 3, 9, 49939, 149817, 422077, 449451, 1266231, 3798693, 21078103303, 63234309909, 189702929727]

約数ペア:

[(1, 189702929727), (3, 63234309909), (9, 21078103303), (49939, 3798693), (149817, 1266231), (422077, 449451)]