27804934071

素因数分解:

$3^{10}\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:459

約数の個数: 88

約数和(自身を含む): 44385701760

約数和(自身を除く): 16580767689

約数列:

[1, 3, 9, 23, 27, 59, 69, 81, 177, 207, 243, 347, 531, 621, 729, 1041, 1357, 1593, 1863, 2187, 3123, 4071, 4779, 5589, 6561, 7981, 9369, 12213, 14337, 16767, 19683, 20473, 23943, 28107, 36639, 43011, 50301, 59049, 61419, 71829, 84321, 109917, 129033, 150903, 184257, 215487, 252963, 329751, 387099, 452709, 470879, 552771, 646461, 758889, 989253, 1161297, 1358127, 1412637, 1658313, 1939383, 2276667, 2967759, 3483891, 4237911, 4974939, 5818149, 6830001, 8903277, 12713733, 14924817, 17454447, 20490003, 26709831, 38141199, 44774451, 52363341, 80129493, 114423597, 134323353, 157090023, 343270791, 402970059, 471270069, 1029812373, 1208910177, 3089437119, 9268311357, 27804934071]

約数ペア:

[(1, 27804934071), (3, 9268311357), (9, 3089437119), (23, 1208910177), (27, 1029812373), (59, 471270069), (69, 402970059), (81, 343270791), (177, 157090023), (207, 134323353), (243, 114423597), (347, 80129493), (531, 52363341), (621, 44774451), (729, 38141199), (1041, 26709831), (1357, 20490003), (1593, 17454447), (1863, 14924817), (2187, 12713733), (3123, 8903277), (4071, 6830001), (4779, 5818149), (5589, 4974939), (6561, 4237911), (7981, 3483891), (9369, 2967759), (12213, 2276667), (14337, 1939383), (16767, 1658313), (19683, 1412637), (20473, 1358127), (23943, 1161297), (28107, 989253), (36639, 758889), (43011, 646461), (50301, 552771), (59049, 470879), (61419, 452709), (71829, 387099), (84321, 329751), (109917, 252963), (129033, 215487), (150903, 184257)]