51099147

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{15641}}^1$

素因数の和:15672

約数の個数: 24

約数和(自身を含む): 83215440

約数和(自身を除く): 32116293

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 15641, 46923, 140769, 172051, 422307, 516153, 1548459, 1892561, 4645377, 5677683, 17033049, 51099147]

約数ペア:

[(1, 51099147), (3, 17033049), (9, 5677683), (11, 4645377), (27, 1892561), (33, 1548459), (99, 516153), (121, 422307), (297, 172051), (363, 140769), (1089, 46923), (3267, 15641)]