393115317

素因数分解:

$3^1\times 7^1\times {\mathrm{2017}}^1\times {\mathrm{9281}}^1$

素因数の和:11308

約数の個数: 16

約数和(自身を含む): 599394432

約数和(自身を除く): 206279115

約数列:

[1, 3, 7, 21, 2017, 6051, 9281, 14119, 27843, 42357, 64967, 194901, 18719777, 56159331, 131038439, 393115317]

約数ペア:

[(1, 393115317), (3, 131038439), (7, 56159331), (21, 18719777), (2017, 194901), (6051, 64967), (9281, 42357), (14119, 27843)]