8027289

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{2341}}^1$

素因数の和:2477

約数の個数: 16

約数和(自身を含む): 11991040

約数和(自身を除く): 3963751

約数列:

[1, 3, 9, 27, 127, 381, 1143, 2341, 3429, 7023, 21069, 63207, 297307, 891921, 2675763, 8027289]

約数ペア:

[(1, 8027289), (3, 2675763), (9, 891921), (27, 297307), (127, 63207), (381, 21069), (1143, 7023), (2341, 3429)]