18086103

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2683}}^1$

素因数の和:2803

約数の個数: 24

約数和(自身を含む): 30146688

約数和(自身を除く): 12060585

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 2683, 6741, 8049, 18781, 24147, 56343, 169029, 287081, 861243, 2009567, 2583729, 6028701, 18086103]

約数ペア:

[(1, 18086103), (3, 6028701), (7, 2583729), (9, 2009567), (21, 861243), (63, 287081), (107, 169029), (321, 56343), (749, 24147), (963, 18781), (2247, 8049), (2683, 6741)]