28230081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{50321}}^1$

素因数の和:50352

約数の個数: 16

約数和(自身を含む): 43478208

約数和(自身を除く): 15248127

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 50321, 150963, 553531, 855457, 1660593, 2566371, 9410027, 28230081]

約数ペア:

[(1, 28230081), (3, 9410027), (11, 2566371), (17, 1660593), (33, 855457), (51, 553531), (187, 150963), (561, 50321)]