1330357833

素因数分解:

$3^2\times 7^1\times {\mathrm{839}}^1\times {\mathrm{25169}}^1$

素因数の和:26021

約数の個数: 24

約数和(自身を含む): 2198851200

約数和(自身を除く): 868493367

約数列:

[1, 3, 7, 9, 21, 63, 839, 2517, 5873, 7551, 17619, 25169, 52857, 75507, 176183, 226521, 528549, 1585647, 21116791, 63350373, 147817537, 190051119, 443452611, 1330357833]

約数ペア:

[(1, 1330357833), (3, 443452611), (7, 190051119), (9, 147817537), (21, 63350373), (63, 21116791), (839, 1585647), (2517, 528549), (5873, 226521), (7551, 176183), (17619, 75507), (25169, 52857)]