39788211

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{6143}}^1$

素因数の和:6290

約数の個数: 16

約数和(自身を含む): 56623104

約数和(自身を除く): 16834893

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6143, 6477, 18429, 104431, 313293, 780161, 2340483, 13262737, 39788211]

約数ペア:

[(1, 39788211), (3, 13262737), (17, 2340483), (51, 780161), (127, 313293), (381, 104431), (2159, 18429), (6143, 6477)]