17961566589

素因数分解:

$3^3\times {\mathrm{6079}}^1\times {\mathrm{109433}}^1$

素因数の和:115521

約数の個数: 16

約数和(自身を含む): 26614348800

約数和(自身を除く): 8652782211

約数列:

[1, 3, 9, 27, 6079, 18237, 54711, 109433, 164133, 328299, 984897, 2954691, 665243207, 1995729621, 5987188863, 17961566589]

約数ペア:

[(1, 17961566589), (3, 5987188863), (9, 1995729621), (27, 665243207), (6079, 2954691), (18237, 984897), (54711, 328299), (109433, 164133)]