18004569

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5099}}^1$

素因数の和:5220

約数の個数: 16

約数和(自身を含む): 26438400

約数和(自身を除く): 8433831

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 5099, 15297, 56089, 168267, 545593, 1636779, 6001523, 18004569]

約数ペア:

[(1, 18004569), (3, 6001523), (11, 1636779), (33, 545593), (107, 168267), (321, 56089), (1177, 15297), (3531, 5099)]