10781433

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2143}}^1$

素因数の和:2205

約数の個数: 24

約数和(自身を含む): 17169152

約数和(自身を除く): 6387719

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 2143, 5031, 6429, 19287, 27859, 83577, 92149, 250731, 276447, 829341, 1197937, 3593811, 10781433]

約数ペア:

[(1, 10781433), (3, 3593811), (9, 1197937), (13, 829341), (39, 276447), (43, 250731), (117, 92149), (129, 83577), (387, 27859), (559, 19287), (1677, 6429), (2143, 5031)]