18366991827

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{3793}}^1\times {\mathrm{15671}}^1$

素因数の和:19570

約数の個数: 16

約数和(自身を含む): 24735180288

約数和(自身を除く): 6368188461

約数列:

[1, 3, 103, 309, 3793, 11379, 15671, 47013, 390679, 1172037, 1614113, 4842339, 59440103, 178320309, 6122330609, 18366991827]

約数ペア:

[(1, 18366991827), (3, 6122330609), (103, 178320309), (309, 59440103), (3793, 4842339), (11379, 1614113), (15671, 1172037), (47013, 390679)]