27767026

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 51480576

約数和(自身を除く): 23713550

約数列:

[1, 2, 7, 14, 23, 46, 49, 97, 98, 127, 161, 194, 254, 322, 679, 889, 1127, 1358, 1778, 2231, 2254, 2921, 4462, 4753, 5842, 6223, 9506, 12319, 12446, 15617, 20447, 24638, 31234, 40894, 86233, 109319, 143129, 172466, 218638, 283337, 286258, 566674, 603631, 1207262, 1983359, 3966718, 13883513, 27767026]

約数ペア:

[(1, 27767026), (2, 13883513), (7, 3966718), (14, 1983359), (23, 1207262), (46, 603631), (49, 566674), (97, 286258), (98, 283337), (127, 218638), (161, 172466), (194, 143129), (254, 109319), (322, 86233), (679, 40894), (889, 31234), (1127, 24638), (1358, 20447), (1778, 15617), (2231, 12446), (2254, 12319), (2921, 9506), (4462, 6223), (4753, 5842)]