27191808

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{281}}^1$

素因数の和:315

約数の個数: 160

約数和(自身を含む): 92315520

約数和(自身を除く): 65123712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 281, 288, 336, 378, 384, 432, 448, 504, 512, 562, 576, 672, 756, 768, 843, 864, 896, 1008, 1124, 1152, 1344, 1512, 1536, 1686, 1728, 1792, 1967, 2016, 2248, 2304, 2529, 2688, 3024, 3372, 3456, 3584, 3934, 4032, 4496, 4608, 5058, 5376, 5901, 6048, 6744, 6912, 7587, 7868, 8064, 8992, 10116, 10752, 11802, 12096, 13488, 13824, 15174, 15736, 16128, 17703, 17984, 20232, 23604, 24192, 26976, 30348, 31472, 32256, 35406, 35968, 40464, 47208, 48384, 53109, 53952, 60696, 62944, 70812, 71936, 80928, 94416, 96768, 106218, 107904, 121392, 125888, 141624, 143872, 161856, 188832, 212436, 215808, 242784, 251776, 283248, 323712, 377664, 424872, 431616, 485568, 503552, 566496, 647424, 755328, 849744, 971136, 1007104, 1132992, 1294848, 1510656, 1699488, 1942272, 2265984, 3021312, 3398976, 3884544, 4531968, 6797952, 9063936, 13595904, 27191808]

約数ペア:

[(1, 27191808), (2, 13595904), (3, 9063936), (4, 6797952), (6, 4531968), (7, 3884544), (8, 3398976), (9, 3021312), (12, 2265984), (14, 1942272), (16, 1699488), (18, 1510656), (21, 1294848), (24, 1132992), (27, 1007104), (28, 971136), (32, 849744), (36, 755328), (42, 647424), (48, 566496), (54, 503552), (56, 485568), (63, 431616), (64, 424872), (72, 377664), (84, 323712), (96, 283248), (108, 251776), (112, 242784), (126, 215808), (128, 212436), (144, 188832), (168, 161856), (189, 143872), (192, 141624), (216, 125888), (224, 121392), (252, 107904), (256, 106218), (281, 96768), (288, 94416), (336, 80928), (378, 71936), (384, 70812), (432, 62944), (448, 60696), (504, 53952), (512, 53109), (562, 48384), (576, 47208), (672, 40464), (756, 35968), (768, 35406), (843, 32256), (864, 31472), (896, 30348), (1008, 26976), (1124, 24192), (1152, 23604), (1344, 20232), (1512, 17984), (1536, 17703), (1686, 16128), (1728, 15736), (1792, 15174), (1967, 13824), (2016, 13488), (2248, 12096), (2304, 11802), (2529, 10752), (2688, 10116), (3024, 8992), (3372, 8064), (3456, 7868), (3584, 7587), (3934, 6912), (4032, 6744), (4496, 6048), (4608, 5901), (5058, 5376)]