2130756489

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4642171}}^1$

素因数の和:4642197

約数の個数: 16

約数和(自身を含む): 3342363840

約数和(自身を除く): 1211607351

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4642171, 13926513, 41779539, 78916907, 125338617, 236750721, 710252163, 2130756489]

約数ペア:

[(1, 2130756489), (3, 710252163), (9, 236750721), (17, 125338617), (27, 78916907), (51, 41779539), (153, 13926513), (459, 4642171)]