27541857

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42307}}^1$

素因数の和:42348

約数の個数: 16

約数和(自身を含む): 43323392

約数和(自身を除く): 15781535

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 42307, 126921, 296149, 888447, 1311517, 3934551, 9180619, 27541857]

約数ペア:

[(1, 27541857), (3, 9180619), (7, 3934551), (21, 1311517), (31, 888447), (93, 296149), (217, 126921), (651, 42307)]