26686953

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{80141}}^1$

素因数の和:80184

約数の個数: 12

約数和(自身を含む): 39590148

約数和(自身を除く): 12903195

約数列:

[1, 3, 9, 37, 111, 333, 80141, 240423, 721269, 2965217, 8895651, 26686953]

約数ペア:

[(1, 26686953), (3, 8895651), (9, 2965217), (37, 721269), (111, 240423), (333, 80141)]