16795539999

素因数分解:

$3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1\times {\mathrm{1619}}^1$

素因数の和:2185

約数の個数: 64

約数和(自身を含む): 28740096000

約数和(自身を除く): 11944556001

約数列:

[1, 3, 7, 9, 21, 27, 63, 131, 189, 393, 419, 917, 1179, 1257, 1619, 2751, 2933, 3537, 3771, 4857, 8253, 8799, 11313, 11333, 14571, 24759, 26397, 33999, 43713, 54889, 79191, 101997, 164667, 212089, 305991, 384223, 494001, 636267, 678361, 1152669, 1482003, 1484623, 1908801, 2035083, 3458007, 4453869, 4748527, 5726403, 6105249, 10374021, 13361607, 14245581, 18315747, 40084821, 42736743, 88865291, 128210229, 266595873, 622057037, 799787619, 1866171111, 2399362857, 5598513333, 16795539999]

約数ペア:

[(1, 16795539999), (3, 5598513333), (7, 2399362857), (9, 1866171111), (21, 799787619), (27, 622057037), (63, 266595873), (131, 128210229), (189, 88865291), (393, 42736743), (419, 40084821), (917, 18315747), (1179, 14245581), (1257, 13361607), (1619, 10374021), (2751, 6105249), (2933, 5726403), (3537, 4748527), (3771, 4453869), (4857, 3458007), (8253, 2035083), (8799, 1908801), (11313, 1484623), (11333, 1482003), (14571, 1152669), (24759, 678361), (26397, 636267), (33999, 494001), (43713, 384223), (54889, 305991), (79191, 212089), (101997, 164667)]