66448521

素因数分解:

$3^2\times {\mathrm{769}}^1\times {\mathrm{9601}}^1$

素因数の和:10376

約数の個数: 12

約数和(自身を含む): 96116020

約数和(自身を除く): 29667499

約数列:

[1, 3, 9, 769, 2307, 6921, 9601, 28803, 86409, 7383169, 22149507, 66448521]

約数ペア:

[(1, 66448521), (3, 22149507), (9, 7383169), (769, 86409), (2307, 28803), (6921, 9601)]