39937900239

素因数分解:

$3^2\times {\mathrm{79}}^2\times {\mathrm{317}}^1\times {\mathrm{2243}}^1$

素因数の和:2724

約数の個数: 36

約数和(自身を含む): 58637995416

約数和(自身を除く): 18700095177

約数列:

[1, 3, 9, 79, 237, 317, 711, 951, 2243, 2853, 6241, 6729, 18723, 20187, 25043, 56169, 75129, 177197, 225387, 531591, 711031, 1594773, 1978397, 2133093, 5935191, 6399279, 13998563, 17805573, 41995689, 56171449, 125987067, 168514347, 505543041, 4437544471, 13312633413, 39937900239]

約数ペア:

[(1, 39937900239), (3, 13312633413), (9, 4437544471), (79, 505543041), (237, 168514347), (317, 125987067), (711, 56171449), (951, 41995689), (2243, 17805573), (2853, 13998563), (6241, 6399279), (6729, 5935191), (18723, 2133093), (20187, 1978397), (25043, 1594773), (56169, 711031), (75129, 531591), (177197, 225387)]