27201888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 89945856

約数和(自身を除く): 62743968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 103, 112, 126, 131, 144, 168, 206, 224, 252, 262, 288, 309, 336, 393, 412, 504, 524, 618, 672, 721, 786, 824, 917, 927, 1008, 1048, 1179, 1236, 1442, 1572, 1648, 1834, 1854, 2016, 2096, 2163, 2358, 2472, 2751, 2884, 3144, 3296, 3668, 3708, 4192, 4326, 4716, 4944, 5502, 5768, 6288, 6489, 7336, 7416, 8253, 8652, 9432, 9888, 11004, 11536, 12576, 12978, 13493, 14672, 14832, 16506, 17304, 18864, 22008, 23072, 25956, 26986, 29344, 29664, 33012, 34608, 37728, 40479, 44016, 51912, 53972, 66024, 69216, 80958, 88032, 94451, 103824, 107944, 121437, 132048, 161916, 188902, 207648, 215888, 242874, 264096, 283353, 323832, 377804, 431776, 485748, 566706, 647664, 755608, 850059, 971496, 1133412, 1295328, 1511216, 1700118, 1942992, 2266824, 3022432, 3400236, 3885984, 4533648, 6800472, 9067296, 13600944, 27201888]

約数ペア:

[(1, 27201888), (2, 13600944), (3, 9067296), (4, 6800472), (6, 4533648), (7, 3885984), (8, 3400236), (9, 3022432), (12, 2266824), (14, 1942992), (16, 1700118), (18, 1511216), (21, 1295328), (24, 1133412), (28, 971496), (32, 850059), (36, 755608), (42, 647664), (48, 566706), (56, 485748), (63, 431776), (72, 377804), (84, 323832), (96, 283353), (103, 264096), (112, 242874), (126, 215888), (131, 207648), (144, 188902), (168, 161916), (206, 132048), (224, 121437), (252, 107944), (262, 103824), (288, 94451), (309, 88032), (336, 80958), (393, 69216), (412, 66024), (504, 53972), (524, 51912), (618, 44016), (672, 40479), (721, 37728), (786, 34608), (824, 33012), (917, 29664), (927, 29344), (1008, 26986), (1048, 25956), (1179, 23072), (1236, 22008), (1442, 18864), (1572, 17304), (1648, 16506), (1834, 14832), (1854, 14672), (2016, 13493), (2096, 12978), (2163, 12576), (2358, 11536), (2472, 11004), (2751, 9888), (2884, 9432), (3144, 8652), (3296, 8253), (3668, 7416), (3708, 7336), (4192, 6489), (4326, 6288), (4716, 5768), (4944, 5502)]