38487309

素因数分解:

$3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{4481}}^1$

素因数の和:4900

約数の個数: 16

約数和(自身を含む): 58803840

約数和(自身を除く): 20316531

約数列:

[1, 3, 7, 21, 409, 1227, 2863, 4481, 8589, 13443, 31367, 94101, 1832729, 5498187, 12829103, 38487309]

約数ペア:

[(1, 38487309), (3, 12829103), (7, 5498187), (21, 1832729), (409, 94101), (1227, 31367), (2863, 13443), (4481, 8589)]