27306888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 84049920

約数和(自身を除く): 56743032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 37, 42, 46, 56, 69, 74, 84, 92, 111, 138, 148, 161, 168, 184, 191, 222, 259, 276, 296, 322, 382, 444, 483, 518, 552, 573, 644, 764, 777, 851, 888, 966, 1036, 1146, 1288, 1337, 1528, 1554, 1702, 1932, 2072, 2292, 2553, 2674, 3108, 3404, 3864, 4011, 4393, 4584, 5106, 5348, 5957, 6216, 6808, 7067, 8022, 8786, 10212, 10696, 11914, 13179, 14134, 16044, 17572, 17871, 20424, 21201, 23828, 26358, 28268, 30751, 32088, 35144, 35742, 42402, 47656, 49469, 52716, 56536, 61502, 71484, 84804, 92253, 98938, 105432, 123004, 142968, 148407, 162541, 169608, 184506, 197876, 246008, 296814, 325082, 369012, 395752, 487623, 593628, 650164, 738024, 975246, 1137787, 1187256, 1300328, 1950492, 2275574, 3413361, 3900984, 4551148, 6826722, 9102296, 13653444, 27306888]

約数ペア:

[(1, 27306888), (2, 13653444), (3, 9102296), (4, 6826722), (6, 4551148), (7, 3900984), (8, 3413361), (12, 2275574), (14, 1950492), (21, 1300328), (23, 1187256), (24, 1137787), (28, 975246), (37, 738024), (42, 650164), (46, 593628), (56, 487623), (69, 395752), (74, 369012), (84, 325082), (92, 296814), (111, 246008), (138, 197876), (148, 184506), (161, 169608), (168, 162541), (184, 148407), (191, 142968), (222, 123004), (259, 105432), (276, 98938), (296, 92253), (322, 84804), (382, 71484), (444, 61502), (483, 56536), (518, 52716), (552, 49469), (573, 47656), (644, 42402), (764, 35742), (777, 35144), (851, 32088), (888, 30751), (966, 28268), (1036, 26358), (1146, 23828), (1288, 21201), (1337, 20424), (1528, 17871), (1554, 17572), (1702, 16044), (1932, 14134), (2072, 13179), (2292, 11914), (2553, 10696), (2674, 10212), (3108, 8786), (3404, 8022), (3864, 7067), (4011, 6808), (4393, 6216), (4584, 5957), (5106, 5348)]