52805439

素因数分解:

$3^4\times {\mathrm{479}}^1\times {\mathrm{1361}}^1$

素因数の和:1852

約数の個数: 20

約数和(自身を含む): 79104960

約数和(自身を除く): 26299521

約数列:

[1, 3, 9, 27, 81, 479, 1361, 1437, 4083, 4311, 12249, 12933, 36747, 38799, 110241, 651919, 1955757, 5867271, 17601813, 52805439]

約数ペア:

[(1, 52805439), (3, 17601813), (9, 5867271), (27, 1955757), (81, 651919), (479, 110241), (1361, 38799), (1437, 36747), (4083, 12933), (4311, 12249)]