12766167

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 40

約数和(自身を含む): 20630016

約数和(自身を除く): 7863849

約数列:

[1, 3, 9, 17, 27, 51, 73, 81, 127, 153, 219, 381, 459, 657, 1143, 1241, 1377, 1971, 2159, 3429, 3723, 5913, 6477, 9271, 10287, 11169, 19431, 27813, 33507, 58293, 83439, 100521, 157607, 174879, 250317, 472821, 750951, 1418463, 4255389, 12766167]

約数ペア:

[(1, 12766167), (3, 4255389), (9, 1418463), (17, 750951), (27, 472821), (51, 250317), (73, 174879), (81, 157607), (127, 100521), (153, 83439), (219, 58293), (381, 33507), (459, 27813), (657, 19431), (1143, 11169), (1241, 10287), (1377, 9271), (1971, 6477), (2159, 5913), (3429, 3723)]