27947799

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1433}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 44293392

約数和(自身を除く): 16345593

約数列:

[1, 3, 9, 11, 33, 99, 197, 591, 1433, 1773, 2167, 4299, 6501, 12897, 15763, 19503, 47289, 141867, 282301, 846903, 2540709, 3105311, 9315933, 27947799]

約数ペア:

[(1, 27947799), (3, 9315933), (9, 3105311), (11, 2540709), (33, 846903), (99, 282301), (197, 141867), (591, 47289), (1433, 19503), (1773, 15763), (2167, 12897), (4299, 6501)]