2018294199

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{458599}}^1$

素因数の和:458771

約数の個数: 16

約数和(自身を含む): 3008416000

約数和(自身を除く): 990121801

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 458599, 1375797, 4127391, 12382173, 74751637, 224254911, 672764733, 2018294199]

約数ペア:

[(1, 2018294199), (3, 672764733), (9, 224254911), (27, 74751637), (163, 12382173), (489, 4127391), (1467, 1375797), (4401, 458599)]