39141273

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5407}}^1$

素因数の和:5556

約数の個数: 16

約数和(自身を含む): 55377920

約数和(自身を除く): 16236647

約数列:

[1, 3, 19, 57, 127, 381, 2413, 5407, 7239, 16221, 102733, 308199, 686689, 2060067, 13047091, 39141273]

約数ペア:

[(1, 39141273), (3, 13047091), (19, 2060067), (57, 686689), (127, 308199), (381, 102733), (2413, 16221), (5407, 7239)]