82081389

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{123803}}^1$

素因数の和:123836

約数の個数: 16

約数和(自身を含む): 124794432

約数和(自身を除く): 42713043

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 123803, 371409, 1609439, 2104651, 4828317, 6313953, 27360463, 82081389]

約数ペア:

[(1, 82081389), (3, 27360463), (13, 6313953), (17, 4828317), (39, 2104651), (51, 1609439), (221, 371409), (663, 123803)]