2896749

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{6311}}^1$

素因数の和:6337

約数の個数: 16

約数和(自身を含む): 4544640

約数和(自身を除く): 1647891

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 6311, 18933, 56799, 107287, 170397, 321861, 965583, 2896749]

約数ペア:

[(1, 2896749), (3, 965583), (9, 321861), (17, 170397), (27, 107287), (51, 56799), (153, 18933), (459, 6311)]