12020169

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4507}}^1$

素因数の和:4644

約数の個数: 16

約数和(自身を含む): 18464768

約数和(自身を除く): 6444599

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 4507, 13521, 31549, 94647, 572389, 1717167, 4006723, 12020169]

約数ペア:

[(1, 12020169), (3, 4006723), (7, 1717167), (21, 572389), (127, 94647), (381, 31549), (889, 13521), (2667, 4507)]