39627867

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{2531}}^1$

素因数の和:2858

約数の個数: 16

約数和(自身を含む): 56149632

約数和(自身を除く): 16521765

約数列:

[1, 3, 17, 51, 307, 921, 2531, 5219, 7593, 15657, 43027, 129081, 777017, 2331051, 13209289, 39627867]

約数ペア:

[(1, 39627867), (3, 13209289), (17, 2331051), (51, 777017), (307, 129081), (921, 43027), (2531, 15657), (5219, 7593)]