9821919

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1699}}^1$

素因数の和:1790

約数の個数: 16

約数和(自身を含む): 13708800

約数和(自身を除く): 3886881

約数列:

[1, 3, 41, 47, 123, 141, 1699, 1927, 5097, 5781, 69659, 79853, 208977, 239559, 3273973, 9821919]

約数ペア:

[(1, 9821919), (3, 3273973), (41, 239559), (47, 208977), (123, 79853), (141, 69659), (1699, 5781), (1927, 5097)]