4255389

素因数分解:

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

素因数の和:226

約数の個数: 32

約数和(自身を含む): 6819840

約数和(自身を除く): 2564451

約数列:

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

約数ペア:

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