27720336471

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5313463}}^1$

素因数の和:5313550

約数の個数: 16

約数和(自身を含む): 38767033344

約数和(自身を除く): 11046696873

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 5313463, 15940389, 196598131, 249732761, 589794393, 749198283, 9240112157, 27720336471]

約数ペア:

[(1, 27720336471), (3, 9240112157), (37, 749198283), (47, 589794393), (111, 249732761), (141, 196598131), (1739, 15940389), (5217, 5313463)]