2007252172809

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{6469}}^1\times {\mathrm{884011}}^1$

素因数の和:890502

約数の個数: 32

約数和(自身を含む): 3202952278400

約数和(自身を除く): 1195700105591

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 6469, 19407, 58221, 84097, 174663, 252291, 756873, 884011, 2270619, 2652033, 7956099, 11492143, 23868297, 34476429, 103429287, 310287861, 5718667159, 17156001477, 51468004431, 74342673067, 154404013293, 223028019201, 669084057603, 2007252172809]

約数ペア:

[(1, 2007252172809), (3, 669084057603), (9, 223028019201), (13, 154404013293), (27, 74342673067), (39, 51468004431), (117, 17156001477), (351, 5718667159), (6469, 310287861), (19407, 103429287), (58221, 34476429), (84097, 23868297), (174663, 11492143), (252291, 7956099), (756873, 2652033), (884011, 2270619)]