11115213

素因数分解:

$3^1\times {\mathrm{53}}^2\times {\mathrm{1319}}^1$

素因数の和:1428

約数の個数: 12

約数和(自身を含む): 15116640

約数和(自身を除く): 4001427

約数列:

[1, 3, 53, 159, 1319, 2809, 3957, 8427, 69907, 209721, 3705071, 11115213]

約数ペア:

[(1, 11115213), (3, 3705071), (53, 209721), (159, 69907), (1319, 8427), (2809, 3957)]