5729787

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{883}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 9561344

約数和(自身を除く): 3831557

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 883, 927, 2163, 2649, 6181, 6489, 7947, 18543, 55629, 90949, 272847, 636643, 818541, 1909929, 5729787]

約数ペア:

[(1, 5729787), (3, 1909929), (7, 818541), (9, 636643), (21, 272847), (63, 90949), (103, 55629), (309, 18543), (721, 7947), (883, 6489), (927, 6181), (2163, 2649)]