39507027

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26497}}^1$

素因数の和:26578

約数の個数: 16

約数和(自身を含む): 61051392

約数和(自身を除く): 21544365

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 26497, 79491, 185479, 556437, 1881287, 5643861, 13169009, 39507027]

約数ペア:

[(1, 39507027), (3, 13169009), (7, 5643861), (21, 1881287), (71, 556437), (213, 185479), (497, 79491), (1491, 26497)]