13183808643

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{11355563}}^1$

素因数の和:11355615

約数の個数: 16

約数和(自身を含む): 19985792640

約数和(自身を除く): 6801983997

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 11355563, 34066689, 102200067, 306600201, 488289209, 1464867627, 4394602881, 13183808643]

約数ペア:

[(1, 13183808643), (3, 4394602881), (9, 1464867627), (27, 488289209), (43, 306600201), (129, 102200067), (387, 34066689), (1161, 11355563)]