50304321

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{10181}}^1$

素因数の和:10254

約数の個数: 20

約数和(自身を含む): 76385364

約数和(自身を除く): 26081043

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 10181, 30543, 91629, 274887, 621041, 824661, 1863123, 5589369, 16768107, 50304321]

約数ペア:

[(1, 50304321), (3, 16768107), (9, 5589369), (27, 1863123), (61, 824661), (81, 621041), (183, 274887), (549, 91629), (1647, 30543), (4941, 10181)]