117636543

素因数分解:

$3^7\times {\mathrm{19}}^2\times {\mathrm{149}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 187452000

約数和(自身を除く): 69815457

約数列:

[1, 3, 9, 19, 27, 57, 81, 149, 171, 243, 361, 447, 513, 729, 1083, 1341, 1539, 2187, 2831, 3249, 4023, 4617, 8493, 9747, 12069, 13851, 25479, 29241, 36207, 41553, 53789, 76437, 87723, 108621, 161367, 229311, 263169, 325863, 484101, 687933, 789507, 1452303, 2063799, 4356909, 6191397, 13070727, 39212181, 117636543]

約数ペア:

[(1, 117636543), (3, 39212181), (9, 13070727), (19, 6191397), (27, 4356909), (57, 2063799), (81, 1452303), (149, 789507), (171, 687933), (243, 484101), (361, 325863), (447, 263169), (513, 229311), (729, 161367), (1083, 108621), (1341, 87723), (1539, 76437), (2187, 53789), (2831, 41553), (3249, 36207), (4023, 29241), (4617, 25479), (8493, 13851), (9747, 12069)]