8745327

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 14545440

約数和(自身を除く): 5800113

約数列:

[1, 3, 9, 17, 27, 29, 51, 73, 81, 87, 153, 219, 243, 261, 459, 493, 657, 783, 1241, 1377, 1479, 1971, 2117, 2349, 3723, 4131, 4437, 5913, 6351, 7047, 11169, 13311, 17739, 19053, 33507, 35989, 39933, 57159, 100521, 107967, 119799, 171477, 301563, 323901, 514431, 971703, 2915109, 8745327]

約数ペア:

[(1, 8745327), (3, 2915109), (9, 971703), (17, 514431), (27, 323901), (29, 301563), (51, 171477), (73, 119799), (81, 107967), (87, 100521), (153, 57159), (219, 39933), (243, 35989), (261, 33507), (459, 19053), (493, 17739), (657, 13311), (783, 11169), (1241, 7047), (1377, 6351), (1479, 5913), (1971, 4437), (2117, 4131), (2349, 3723)]