18116163

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{51613}}^1$

素因数の和:51635

約数の個数: 16

約数和(自身を含む): 28903840

約数和(自身を除く): 10787677

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 51613, 154839, 464517, 670969, 1393551, 2012907, 6038721, 18116163]

約数ペア:

[(1, 18116163), (3, 6038721), (9, 2012907), (13, 1393551), (27, 670969), (39, 464517), (117, 154839), (351, 51613)]