53669709

素因数分解:

$3^6\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:988

約数の個数: 28

約数和(自身を含む): 81529056

約数和(自身を除く): 27859347

約数列:

[1, 3, 9, 27, 81, 83, 243, 249, 729, 747, 887, 2241, 2661, 6723, 7983, 20169, 23949, 60507, 71847, 73621, 215541, 220863, 646623, 662589, 1987767, 5963301, 17889903, 53669709]

約数ペア:

[(1, 53669709), (3, 17889903), (9, 5963301), (27, 1987767), (81, 662589), (83, 646623), (243, 220863), (249, 215541), (729, 73621), (747, 71847), (887, 60507), (2241, 23949), (2661, 20169), (6723, 7983)]