5129163

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{4871}}^1$

素因数の和:4896

約数の個数: 20

約数和(自身を含む): 8253168

約数和(自身を除く): 3124005

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 4871, 14613, 43839, 63323, 131517, 189969, 394551, 569907, 1709721, 5129163]

約数ペア:

[(1, 5129163), (3, 1709721), (9, 569907), (13, 394551), (27, 189969), (39, 131517), (81, 63323), (117, 43839), (351, 14613), (1053, 4871)]