54640683

素因数分解:

$3^3\times {\mathrm{683}}^1\times {\mathrm{2963}}^1$

素因数の和:3655

約数の個数: 16

約数和(自身を含む): 81095040

約数和(自身を除く): 26454357

約数列:

[1, 3, 9, 27, 683, 2049, 2963, 6147, 8889, 18441, 26667, 80001, 2023729, 6071187, 18213561, 54640683]

約数ペア:

[(1, 54640683), (3, 18213561), (9, 6071187), (27, 2023729), (683, 80001), (2049, 26667), (2963, 18441), (6147, 8889)]