317633589

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{129277}}^1$

素因数の和:129306

約数の個数: 32

約数和(自身を含む): 579165440

約数和(自身を除く): 261531851

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 129277, 387831, 904939, 1163493, 1680601, 2714817, 3490479, 5041803, 8144451, 11764207, 15125409, 24433353, 35292621, 45376227, 105877863, 317633589]

約数ペア:

[(1, 317633589), (3, 105877863), (7, 45376227), (9, 35292621), (13, 24433353), (21, 15125409), (27, 11764207), (39, 8144451), (63, 5041803), (91, 3490479), (117, 2714817), (189, 1680601), (273, 1163493), (351, 904939), (819, 387831), (2457, 129277)]