5278313421

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{4617947}}^1$

素因数の和:4618080

約数の個数: 12

約数和(自身を含む): 7684265472

約数和(自身を除く): 2405952051

約数列:

[1, 3, 9, 127, 381, 1143, 4617947, 13853841, 41561523, 586479269, 1759437807, 5278313421]

約数ペア:

[(1, 5278313421), (3, 1759437807), (9, 586479269), (127, 41561523), (381, 13853841), (1143, 4617947)]