8880183

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 14021280

約数和(自身を除く): 5141097

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 1069, 2769, 3207, 8307, 9621, 13897, 41691, 75899, 125073, 227697, 683091, 986687, 2960061, 8880183]

約数ペア:

[(1, 8880183), (3, 2960061), (9, 986687), (13, 683091), (39, 227697), (71, 125073), (117, 75899), (213, 41691), (639, 13897), (923, 9621), (1069, 8307), (2769, 3207)]