86381427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{8363}}^1$

素因数の和:8690

約数の個数: 16

約数和(自身を含む): 126062208

約数和(自身を除く): 39680781

約数列:

[1, 3, 11, 33, 313, 939, 3443, 8363, 10329, 25089, 91993, 275979, 2617619, 7852857, 28793809, 86381427]

約数ペア:

[(1, 86381427), (3, 28793809), (11, 7852857), (33, 2617619), (313, 275979), (939, 91993), (3443, 25089), (8363, 10329)]