8813727

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 13916448

約数和(自身を除く): 5102721

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 1061, 2769, 3183, 8307, 9549, 13793, 41379, 75331, 124137, 225993, 677979, 979303, 2937909, 8813727]

約数ペア:

[(1, 8813727), (3, 2937909), (9, 979303), (13, 677979), (39, 225993), (71, 124137), (117, 75331), (213, 41379), (639, 13793), (923, 9549), (1061, 8307), (2769, 3183)]