27078477

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6691}}^1$

素因数の和:6784

約数の個数: 16

約数和(自身を含む): 38545920

約数和(自身を除く): 11467443

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 6691, 20073, 127129, 381387, 475061, 1425183, 9026159, 27078477]

約数ペア:

[(1, 27078477), (3, 9026159), (19, 1425183), (57, 475061), (71, 381387), (213, 127129), (1349, 20073), (4047, 6691)]