49821451677

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{702413}}^1$

素因数の和:702530

約数の個数: 32

約数和(自身を含む): 76872188160

約数和(自身を除く): 27050736483

約数列:

[1, 3, 9, 27, 37, 71, 111, 213, 333, 639, 999, 1917, 2627, 7881, 23643, 70929, 702413, 2107239, 6321717, 18965151, 25989281, 49871323, 77967843, 149613969, 233903529, 448841907, 701710587, 1346525721, 1845238951, 5535716853, 16607150559, 49821451677]

約数ペア:

[(1, 49821451677), (3, 16607150559), (9, 5535716853), (27, 1845238951), (37, 1346525721), (71, 701710587), (111, 448841907), (213, 233903529), (333, 149613969), (639, 77967843), (999, 49871323), (1917, 25989281), (2627, 18965151), (7881, 6321717), (23643, 2107239), (70929, 702413)]