27555282

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 65318400

約数和(自身を除く): 37763118

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 107, 114, 171, 214, 251, 321, 342, 502, 513, 642, 753, 963, 1026, 1506, 1926, 2033, 2259, 2889, 4066, 4518, 4769, 5778, 6099, 6777, 9538, 12198, 13554, 14307, 18297, 26857, 28614, 36594, 42921, 53714, 54891, 80571, 85842, 109782, 128763, 161142, 241713, 257526, 483426, 510283, 725139, 1020566, 1450278, 1530849, 3061698, 4592547, 9185094, 13777641, 27555282]

約数ペア:

[(1, 27555282), (2, 13777641), (3, 9185094), (6, 4592547), (9, 3061698), (18, 1530849), (19, 1450278), (27, 1020566), (38, 725139), (54, 510283), (57, 483426), (107, 257526), (114, 241713), (171, 161142), (214, 128763), (251, 109782), (321, 85842), (342, 80571), (502, 54891), (513, 53714), (642, 42921), (753, 36594), (963, 28614), (1026, 26857), (1506, 18297), (1926, 14307), (2033, 13554), (2259, 12198), (2889, 9538), (4066, 6777), (4518, 6099), (4769, 5778)]