12955923

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 20705280

約数和(自身を除く): 7749357

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 207, 279, 621, 673, 713, 837, 2019, 2139, 6057, 6417, 15479, 18171, 19251, 20863, 46437, 62589, 139311, 187767, 417933, 479849, 563301, 1439547, 4318641, 12955923]

約数ペア:

[(1, 12955923), (3, 4318641), (9, 1439547), (23, 563301), (27, 479849), (31, 417933), (69, 187767), (93, 139311), (207, 62589), (279, 46437), (621, 20863), (673, 19251), (713, 18171), (837, 15479), (2019, 6417), (2139, 6057)]