2079102789

素因数分解:

$3^3\times {\mathrm{1901}}^1\times {\mathrm{40507}}^1$

素因数の和:42417

約数の個数: 16

約数和(自身を含む): 3081848640

約数和(自身を除く): 1002745851

約数列:

[1, 3, 9, 27, 1901, 5703, 17109, 40507, 51327, 121521, 364563, 1093689, 77003807, 231011421, 693034263, 2079102789]

約数ペア:

[(1, 2079102789), (3, 693034263), (9, 231011421), (27, 77003807), (1901, 1093689), (5703, 364563), (17109, 121521), (40507, 51327)]