508745007

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{2975117}}^1$

素因数の和:2975142

約数の個数: 12

約数和(自身を含む): 773530680

約数和(自身を除く): 264785673

約数列:

[1, 3, 9, 19, 57, 171, 2975117, 8925351, 26776053, 56527223, 169581669, 508745007]

約数ペア:

[(1, 508745007), (3, 169581669), (9, 56527223), (19, 26776053), (57, 8925351), (171, 2975117)]