120112281

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{12323}}^1$

素因数の和:12370

約数の個数: 24

約数和(自身を含む): 187817760

約数和(自身を除く): 67705479

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 9747, 12323, 36969, 110907, 234137, 332721, 702411, 2107233, 4448603, 6321699, 13345809, 40037427, 120112281]

約数ペア:

[(1, 120112281), (3, 40037427), (9, 13345809), (19, 6321699), (27, 4448603), (57, 2107233), (171, 702411), (361, 332721), (513, 234137), (1083, 110907), (3249, 36969), (9747, 12323)]