2247354837

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{26641}}^1$

素因数の和:26770

約数の個数: 48

約数和(自身を含む): 4034238208

約数和(自身を除く): 1786883371

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 103, 117, 273, 309, 721, 819, 927, 1339, 2163, 4017, 6489, 9373, 12051, 26641, 28119, 79923, 84357, 186487, 239769, 346333, 559461, 1038999, 1678383, 2424331, 2744023, 3116997, 7272993, 8232069, 19208161, 21818979, 24696207, 35672299, 57624483, 107016897, 172873449, 249706093, 321050691, 749118279, 2247354837]

約数ペア:

[(1, 2247354837), (3, 749118279), (7, 321050691), (9, 249706093), (13, 172873449), (21, 107016897), (39, 57624483), (63, 35672299), (91, 24696207), (103, 21818979), (117, 19208161), (273, 8232069), (309, 7272993), (721, 3116997), (819, 2744023), (927, 2424331), (1339, 1678383), (2163, 1038999), (4017, 559461), (6489, 346333), (9373, 239769), (12051, 186487), (26641, 84357), (28119, 79923)]