27405216

素因数分解:

$2^5\times 3^4\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 120

約数和(自身を含む): 82175940

約数和(自身を除く): 54770724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 97, 108, 109, 144, 162, 194, 216, 218, 288, 291, 324, 327, 388, 432, 436, 582, 648, 654, 776, 864, 872, 873, 981, 1164, 1296, 1308, 1552, 1744, 1746, 1962, 2328, 2592, 2616, 2619, 2943, 3104, 3488, 3492, 3924, 4656, 5232, 5238, 5886, 6984, 7848, 7857, 8829, 9312, 10464, 10476, 10573, 11772, 13968, 15696, 15714, 17658, 20952, 21146, 23544, 27936, 31392, 31428, 31719, 35316, 41904, 42292, 47088, 62856, 63438, 70632, 83808, 84584, 94176, 95157, 125712, 126876, 141264, 169168, 190314, 251424, 253752, 282528, 285471, 338336, 380628, 507504, 570942, 761256, 856413, 1015008, 1141884, 1522512, 1712826, 2283768, 3045024, 3425652, 4567536, 6851304, 9135072, 13702608, 27405216]

約数ペア:

[(1, 27405216), (2, 13702608), (3, 9135072), (4, 6851304), (6, 4567536), (8, 3425652), (9, 3045024), (12, 2283768), (16, 1712826), (18, 1522512), (24, 1141884), (27, 1015008), (32, 856413), (36, 761256), (48, 570942), (54, 507504), (72, 380628), (81, 338336), (96, 285471), (97, 282528), (108, 253752), (109, 251424), (144, 190314), (162, 169168), (194, 141264), (216, 126876), (218, 125712), (288, 95157), (291, 94176), (324, 84584), (327, 83808), (388, 70632), (432, 63438), (436, 62856), (582, 47088), (648, 42292), (654, 41904), (776, 35316), (864, 31719), (872, 31428), (873, 31392), (981, 27936), (1164, 23544), (1296, 21146), (1308, 20952), (1552, 17658), (1744, 15714), (1746, 15696), (1962, 13968), (2328, 11772), (2592, 10573), (2616, 10476), (2619, 10464), (2943, 9312), (3104, 8829), (3488, 7857), (3492, 7848), (3924, 6984), (4656, 5886), (5232, 5238)]