2502961533

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{6311}}^1$

素因数の和:6754

約数の個数: 32

約数和(自身を含む): 3818507520

約数和(自身を除く): 1315545987

約数列:

[1, 3, 9, 27, 37, 111, 333, 397, 999, 1191, 3573, 6311, 10719, 14689, 18933, 44067, 56799, 132201, 170397, 233507, 396603, 700521, 2101563, 2505467, 6304689, 7516401, 22549203, 67647609, 92702279, 278106837, 834320511, 2502961533]

約数ペア:

[(1, 2502961533), (3, 834320511), (9, 278106837), (27, 92702279), (37, 67647609), (111, 22549203), (333, 7516401), (397, 6304689), (999, 2505467), (1191, 2101563), (3573, 700521), (6311, 396603), (10719, 233507), (14689, 170397), (18933, 132201), (44067, 56799)]