13133529

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{21149}}^1$

素因数の和:21181

約数の個数: 16

約数和(自身を含む): 20304000

約数和(自身を除く): 7170471

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 21149, 63447, 190341, 486427, 571023, 1459281, 4377843, 13133529]

約数ペア:

[(1, 13133529), (3, 4377843), (9, 1459281), (23, 571023), (27, 486427), (69, 190341), (207, 63447), (621, 21149)]