27698512317

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{35648021}}^1$

素因数の和:35648068

約数の個数: 16

約数和(自身を含む): 43347994752

約数和(自身を除く): 15649482435

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 35648021, 106944063, 249536147, 748608441, 1318976777, 3956930331, 9232837439, 27698512317]

約数ペア:

[(1, 27698512317), (3, 9232837439), (7, 3956930331), (21, 1318976777), (37, 748608441), (111, 249536147), (259, 106944063), (777, 35648021)]