2247239511

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{5527}}^1$

素因数の和:5621

約数の個数: 48

約数和(自身を含む): 3733390080

約数和(自身を除く): 1486150569

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 1369, 3663, 4107, 5527, 10989, 12321, 15059, 16581, 36963, 45177, 49743, 60797, 135531, 149229, 182391, 204499, 406593, 547173, 613497, 1641519, 1840491, 2249489, 5521473, 6748467, 7566463, 20245401, 22699389, 60736203, 68098167, 83231093, 204294501, 249693279, 749079837, 2247239511]

約数ペア:

[(1, 2247239511), (3, 749079837), (9, 249693279), (11, 204294501), (27, 83231093), (33, 68098167), (37, 60736203), (99, 22699389), (111, 20245401), (297, 7566463), (333, 6748467), (407, 5521473), (999, 2249489), (1221, 1840491), (1369, 1641519), (3663, 613497), (4107, 547173), (5527, 406593), (10989, 204499), (12321, 182391), (15059, 149229), (16581, 135531), (36963, 60797), (45177, 49743)]