18327507

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1741}}^1$

素因数の和:1795

約数の個数: 24

約数和(自身を含む): 27802320

約数和(自身を除く): 9474813

約数列:

[1, 3, 11, 29, 33, 87, 121, 319, 363, 957, 1741, 3509, 5223, 10527, 19151, 50489, 57453, 151467, 210661, 555379, 631983, 1666137, 6109169, 18327507]

約数ペア:

[(1, 18327507), (3, 6109169), (11, 1666137), (29, 631983), (33, 555379), (87, 210661), (121, 151467), (319, 57453), (363, 50489), (957, 19151), (1741, 10527), (3509, 5223)]