65660517

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{187067}}^1$

素因数の和:187089

約数の個数: 16

約数和(自身を含む): 104758080

約数和(自身を除く): 39097563

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 187067, 561201, 1683603, 2431871, 5050809, 7295613, 21886839, 65660517]

約数ペア:

[(1, 65660517), (3, 21886839), (9, 7295613), (13, 5050809), (27, 2431871), (39, 1683603), (117, 561201), (351, 187067)]