47904507

素因数分解:

$3^3\times 7^2\times {\mathrm{36209}}^1$

素因数の和:36232

約数の個数: 24

約数和(自身を含む): 82558800

約数和(自身を除く): 34654293

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 36209, 108627, 253463, 325881, 760389, 977643, 1774241, 2281167, 5322723, 6843501, 15968169, 47904507]

約数ペア:

[(1, 47904507), (3, 15968169), (7, 6843501), (9, 5322723), (21, 2281167), (27, 1774241), (49, 977643), (63, 760389), (147, 325881), (189, 253463), (441, 108627), (1323, 36209)]