30406959

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3041}}^1$

素因数の和:3159

約数の個数: 24

約数和(自身を含む): 48404304

約数和(自身を除く): 17997345

約数列:

[1, 3, 9, 11, 33, 99, 101, 303, 909, 1111, 3041, 3333, 9123, 9999, 27369, 33451, 100353, 301059, 307141, 921423, 2764269, 3378551, 10135653, 30406959]

約数ペア:

[(1, 30406959), (3, 10135653), (9, 3378551), (11, 2764269), (33, 921423), (99, 307141), (101, 301059), (303, 100353), (909, 33451), (1111, 27369), (3041, 9999), (3333, 9123)]