27604206

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 70886400

約数和(自身を除く): 43282194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 103, 126, 189, 206, 309, 378, 618, 709, 721, 927, 1418, 1442, 1854, 2127, 2163, 2781, 4254, 4326, 4963, 5562, 6381, 6489, 9926, 12762, 12978, 14889, 19143, 19467, 29778, 38286, 38934, 44667, 73027, 89334, 134001, 146054, 219081, 268002, 438162, 511189, 657243, 1022378, 1314486, 1533567, 1971729, 3067134, 3943458, 4600701, 9201402, 13802103, 27604206]

約数ペア:

[(1, 27604206), (2, 13802103), (3, 9201402), (6, 4600701), (7, 3943458), (9, 3067134), (14, 1971729), (18, 1533567), (21, 1314486), (27, 1022378), (42, 657243), (54, 511189), (63, 438162), (103, 268002), (126, 219081), (189, 146054), (206, 134001), (309, 89334), (378, 73027), (618, 44667), (709, 38934), (721, 38286), (927, 29778), (1418, 19467), (1442, 19143), (1854, 14889), (2127, 12978), (2163, 12762), (2781, 9926), (4254, 6489), (4326, 6381), (4963, 5562)]