2016786087

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{5081}}^1$

素因数の和:5392

約数の個数: 32

約数和(自身を含む): 3050013120

約数和(自身を除く): 1033227033

約数列:

[1, 3, 9, 27, 61, 183, 241, 549, 723, 1647, 2169, 5081, 6507, 14701, 15243, 44103, 45729, 132309, 137187, 309941, 396927, 929823, 1224521, 2789469, 3673563, 8368407, 11020689, 33062067, 74695781, 224087343, 672262029, 2016786087]

約数ペア:

[(1, 2016786087), (3, 672262029), (9, 224087343), (27, 74695781), (61, 33062067), (183, 11020689), (241, 8368407), (549, 3673563), (723, 2789469), (1647, 1224521), (2169, 929823), (5081, 396927), (6507, 309941), (14701, 137187), (15243, 132309), (44103, 45729)]