18383613

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3307}}^1$

素因数の和:3436

約数の個数: 16

約数和(自身を含む): 26199360

約数和(自身を除く): 7815747

約数列:

[1, 3, 17, 51, 109, 327, 1853, 3307, 5559, 9921, 56219, 168657, 360463, 1081389, 6127871, 18383613]

約数ペア:

[(1, 18383613), (3, 6127871), (17, 1081389), (51, 360463), (109, 168657), (327, 56219), (1853, 9921), (3307, 5559)]