121107327

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 186310656

約数和(自身を除く): 65203329

約数列:

[1, 3, 11, 33, 37, 71, 111, 121, 127, 213, 363, 381, 407, 781, 1221, 1397, 2343, 2627, 4191, 4477, 4699, 7881, 8591, 9017, 13431, 14097, 15367, 25773, 27051, 28897, 46101, 51689, 86691, 99187, 155067, 297561, 317867, 333629, 568579, 953601, 1000887, 1091057, 1705737, 3273171, 3669919, 11009757, 40369109, 121107327]

約数ペア:

[(1, 121107327), (3, 40369109), (11, 11009757), (33, 3669919), (37, 3273171), (71, 1705737), (111, 1091057), (121, 1000887), (127, 953601), (213, 568579), (363, 333629), (381, 317867), (407, 297561), (781, 155067), (1221, 99187), (1397, 86691), (2343, 51689), (2627, 46101), (4191, 28897), (4477, 27051), (4699, 25773), (7881, 15367), (8591, 14097), (9017, 13431)]