2021541903

素因数分解:

$3^2\times {\mathrm{5081}}^1\times {\mathrm{44207}}^1$

素因数の和:49294

約数の個数: 12

約数和(自身を含む): 2920645728

約数和(自身を除く): 899103825

約数列:

[1, 3, 9, 5081, 15243, 44207, 45729, 132621, 397863, 224615767, 673847301, 2021541903]

約数ペア:

[(1, 2021541903), (3, 673847301), (9, 224615767), (5081, 397863), (15243, 132621), (44207, 45729)]