2013242391

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4386149}}^1$

素因数の和:4386175

約数の個数: 16

約数和(自身を含む): 3158028000

約数和(自身を除く): 1144785609

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4386149, 13158447, 39475341, 74564533, 118426023, 223693599, 671080797, 2013242391]

約数ペア:

[(1, 2013242391), (3, 671080797), (9, 223693599), (17, 118426023), (27, 74564533), (51, 39475341), (153, 13158447), (459, 4386149)]