27849639

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 37895040

約数和(自身を除く): 10045401

約数列:

[1, 3, 101, 107, 303, 321, 859, 2577, 10807, 32421, 86759, 91913, 260277, 275739, 9283213, 27849639]

約数ペア:

[(1, 27849639), (3, 9283213), (101, 275739), (107, 260277), (303, 91913), (321, 86759), (859, 32421), (2577, 10807)]