27261276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 81930240

約数和(自身を除く): 54668964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 31, 38, 42, 57, 58, 62, 76, 84, 87, 93, 114, 116, 124, 133, 174, 186, 203, 217, 228, 266, 348, 361, 372, 399, 406, 434, 532, 551, 589, 609, 651, 722, 798, 812, 868, 899, 1083, 1102, 1178, 1218, 1302, 1444, 1596, 1653, 1767, 1798, 2166, 2204, 2356, 2436, 2527, 2604, 2697, 3306, 3534, 3596, 3857, 4123, 4332, 5054, 5394, 6293, 6612, 7068, 7581, 7714, 8246, 10108, 10469, 10788, 11191, 11571, 12369, 12586, 15162, 15428, 16492, 17081, 18879, 20938, 22382, 23142, 24738, 25172, 30324, 31407, 33573, 34162, 37758, 41876, 44764, 46284, 49476, 51243, 62814, 67146, 68324, 73283, 75516, 78337, 102486, 119567, 125628, 134292, 146566, 156674, 204972, 219849, 235011, 239134, 293132, 313348, 324539, 358701, 439698, 470022, 478268, 649078, 717402, 879396, 940044, 973617, 1298156, 1434804, 1947234, 2271773, 3894468, 4543546, 6815319, 9087092, 13630638, 27261276]

約数ペア:

[(1, 27261276), (2, 13630638), (3, 9087092), (4, 6815319), (6, 4543546), (7, 3894468), (12, 2271773), (14, 1947234), (19, 1434804), (21, 1298156), (28, 973617), (29, 940044), (31, 879396), (38, 717402), (42, 649078), (57, 478268), (58, 470022), (62, 439698), (76, 358701), (84, 324539), (87, 313348), (93, 293132), (114, 239134), (116, 235011), (124, 219849), (133, 204972), (174, 156674), (186, 146566), (203, 134292), (217, 125628), (228, 119567), (266, 102486), (348, 78337), (361, 75516), (372, 73283), (399, 68324), (406, 67146), (434, 62814), (532, 51243), (551, 49476), (589, 46284), (609, 44764), (651, 41876), (722, 37758), (798, 34162), (812, 33573), (868, 31407), (899, 30324), (1083, 25172), (1102, 24738), (1178, 23142), (1218, 22382), (1302, 20938), (1444, 18879), (1596, 17081), (1653, 16492), (1767, 15428), (1798, 15162), (2166, 12586), (2204, 12369), (2356, 11571), (2436, 11191), (2527, 10788), (2604, 10469), (2697, 10108), (3306, 8246), (3534, 7714), (3596, 7581), (3857, 7068), (4123, 6612), (4332, 6293), (5054, 5394)]