27779706

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{3701}}^1$

素因数の和:3851

約数の個数: 32

約数和(自身を含む): 62193600

約数和(自身を除く): 34413894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3701, 3753, 7402, 7506, 11103, 22206, 33309, 66618, 99927, 199854, 514439, 1028878, 1543317, 3086634, 4629951, 9259902, 13889853, 27779706]

約数ペア:

[(1, 27779706), (2, 13889853), (3, 9259902), (6, 4629951), (9, 3086634), (18, 1543317), (27, 1028878), (54, 514439), (139, 199854), (278, 99927), (417, 66618), (834, 33309), (1251, 22206), (2502, 11103), (3701, 7506), (3753, 7402)]