2498067

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 1856493

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 647, 1287, 1941, 3861, 5823, 7117, 8411, 17469, 21351, 25233, 64053, 75699, 92521, 192159, 227097, 277563, 832689, 2498067]

約数ペア:

[(1, 2498067), (3, 832689), (9, 277563), (11, 227097), (13, 192159), (27, 92521), (33, 75699), (39, 64053), (99, 25233), (117, 21351), (143, 17469), (297, 8411), (351, 7117), (429, 5823), (647, 3861), (1287, 1941)]