18792147

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{51769}}^1$

素因数の和:51794

約数の個数: 12

約数和(自身を含む): 27541640

約数和(自身を除く): 8749493

約数列:

[1, 3, 11, 33, 121, 363, 51769, 155307, 569459, 1708377, 6264049, 18792147]

約数ペア:

[(1, 18792147), (3, 6264049), (11, 1708377), (33, 569459), (121, 155307), (363, 51769)]