27530928

素因数分解:

$2^4\times 3^5\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 120

約数和(自身を含む): 81831568

約数和(自身を除く): 54300640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 81, 97, 108, 144, 146, 162, 194, 216, 219, 243, 291, 292, 324, 388, 432, 438, 486, 582, 584, 648, 657, 776, 873, 876, 972, 1164, 1168, 1296, 1314, 1552, 1746, 1752, 1944, 1971, 2328, 2619, 2628, 3492, 3504, 3888, 3942, 4656, 5238, 5256, 5913, 6984, 7081, 7857, 7884, 10476, 10512, 11826, 13968, 14162, 15714, 15768, 17739, 20952, 21243, 23571, 23652, 28324, 31428, 31536, 35478, 41904, 42486, 47142, 47304, 56648, 62856, 63729, 70956, 84972, 94284, 94608, 113296, 125712, 127458, 141912, 169944, 188568, 191187, 254916, 283824, 339888, 377136, 382374, 509832, 573561, 764748, 1019664, 1147122, 1529496, 1720683, 2294244, 3058992, 3441366, 4588488, 6882732, 9176976, 13765464, 27530928]

約数ペア:

[(1, 27530928), (2, 13765464), (3, 9176976), (4, 6882732), (6, 4588488), (8, 3441366), (9, 3058992), (12, 2294244), (16, 1720683), (18, 1529496), (24, 1147122), (27, 1019664), (36, 764748), (48, 573561), (54, 509832), (72, 382374), (73, 377136), (81, 339888), (97, 283824), (108, 254916), (144, 191187), (146, 188568), (162, 169944), (194, 141912), (216, 127458), (219, 125712), (243, 113296), (291, 94608), (292, 94284), (324, 84972), (388, 70956), (432, 63729), (438, 62856), (486, 56648), (582, 47304), (584, 47142), (648, 42486), (657, 41904), (776, 35478), (873, 31536), (876, 31428), (972, 28324), (1164, 23652), (1168, 23571), (1296, 21243), (1314, 20952), (1552, 17739), (1746, 15768), (1752, 15714), (1944, 14162), (1971, 13968), (2328, 11826), (2619, 10512), (2628, 10476), (3492, 7884), (3504, 7857), (3888, 7081), (3942, 6984), (4656, 5913), (5238, 5256)]