2247463953

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{33247}}^1$

素因数の和:33326

約数の個数: 48

約数和(自身を含む): 3941882880

約数和(自身を除く): 1694418927

約数列:

[1, 3, 7, 9, 21, 29, 37, 63, 87, 111, 203, 259, 261, 333, 609, 777, 1073, 1827, 2331, 3219, 7511, 9657, 22533, 33247, 67599, 99741, 232729, 299223, 698187, 964163, 1230139, 2094561, 2892489, 3690417, 6749141, 8610973, 8677467, 11071251, 20247423, 25832919, 35674031, 60742269, 77498757, 107022093, 249718217, 321066279, 749154651, 2247463953]

約数ペア:

[(1, 2247463953), (3, 749154651), (7, 321066279), (9, 249718217), (21, 107022093), (29, 77498757), (37, 60742269), (63, 35674031), (87, 25832919), (111, 20247423), (203, 11071251), (259, 8677467), (261, 8610973), (333, 6749141), (609, 3690417), (777, 2892489), (1073, 2094561), (1827, 1230139), (2331, 964163), (3219, 698187), (7511, 299223), (9657, 232729), (22533, 99741), (33247, 67599)]