2256969069

素因数分解:

$3^3\times {\mathrm{773}}^1\times {\mathrm{108139}}^1$

素因数の和:108921

約数の個数: 16

約数和(自身を含む): 3348014400

約数和(自身を除く): 1091045331

約数列:

[1, 3, 9, 27, 773, 2319, 6957, 20871, 108139, 324417, 973251, 2919753, 83591447, 250774341, 752323023, 2256969069]

約数ペア:

[(1, 2256969069), (3, 752323023), (9, 250774341), (27, 83591447), (773, 2919753), (2319, 973251), (6957, 324417), (20871, 108139)]