528492717

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{3119}}^1$

素因数の和:3473

約数の個数: 24

約数和(自身を含む): 777778560

約数和(自身を除く): 249285843

約数列:

[1, 3, 9, 67, 201, 281, 603, 843, 2529, 3119, 9357, 18827, 28071, 56481, 169443, 208973, 626919, 876439, 1880757, 2629317, 7887951, 58721413, 176164239, 528492717]

約数ペア:

[(1, 528492717), (3, 176164239), (9, 58721413), (67, 7887951), (201, 2629317), (281, 1880757), (603, 876439), (843, 626919), (2529, 208973), (3119, 169443), (9357, 56481), (18827, 28071)]