27761071

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1583}}^1$

素因数の和:1686

約数の個数: 16

約数和(自身を含む): 31933440

約数和(自身を除く): 4172369

約数列:

[1, 13, 19, 71, 247, 923, 1349, 1583, 17537, 20579, 30077, 112393, 391001, 1461109, 2135467, 27761071]

約数ペア:

[(1, 27761071), (13, 2135467), (19, 1461109), (71, 391001), (247, 112393), (923, 30077), (1349, 20579), (1583, 17537)]