18562401

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14423}}^1$

素因数の和:14453

約数の個数: 24

約数和(自身を含む): 31502016

約数和(自身を除く): 12939615

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 14423, 43269, 129807, 158653, 187499, 475959, 562497, 1427877, 1687491, 2062489, 6187467, 18562401]

約数ペア:

[(1, 18562401), (3, 6187467), (9, 2062489), (11, 1687491), (13, 1427877), (33, 562497), (39, 475959), (99, 187499), (117, 158653), (143, 129807), (429, 43269), (1287, 14423)]