2796333

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 3896640

約数和(自身を除く): 1100307

約数列:

[1, 3, 43, 53, 129, 159, 409, 1227, 2279, 6837, 17587, 21677, 52761, 65031, 932111, 2796333]

約数ペア:

[(1, 2796333), (3, 932111), (43, 65031), (53, 52761), (129, 21677), (159, 17587), (409, 6837), (1227, 2279)]