127120563

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{739}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 197491200

約数和(自身を除く): 70370637

約数列:

[1, 3, 9, 23, 27, 69, 207, 277, 621, 739, 831, 2217, 2493, 6371, 6651, 7479, 16997, 19113, 19953, 50991, 57339, 152973, 172017, 204703, 458919, 614109, 1842327, 4708169, 5526981, 14124507, 42373521, 127120563]

約数ペア:

[(1, 127120563), (3, 42373521), (9, 14124507), (23, 5526981), (27, 4708169), (69, 1842327), (207, 614109), (277, 458919), (621, 204703), (739, 172017), (831, 152973), (2217, 57339), (2493, 50991), (6371, 19953), (6651, 19113), (7479, 16997)]