9281439

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 14811840

約数和(自身を除く): 5530401

約数列:

[1, 3, 9, 17, 27, 51, 73, 153, 219, 277, 459, 657, 831, 1241, 1971, 2493, 3723, 4709, 7479, 11169, 14127, 20221, 33507, 42381, 60663, 127143, 181989, 343757, 545967, 1031271, 3093813, 9281439]

約数ペア:

[(1, 9281439), (3, 3093813), (9, 1031271), (17, 545967), (27, 343757), (51, 181989), (73, 127143), (153, 60663), (219, 42381), (277, 33507), (459, 20221), (657, 14127), (831, 11169), (1241, 7479), (1971, 4709), (2493, 3723)]