19583343

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{55793}}^1$

素因数の和:55815

約数の個数: 16

約数和(自身を含む): 31244640

約数和(自身を除く): 11661297

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 55793, 167379, 502137, 725309, 1506411, 2175927, 6527781, 19583343]

約数ペア:

[(1, 19583343), (3, 6527781), (9, 2175927), (13, 1506411), (27, 725309), (39, 502137), (117, 167379), (351, 55793)]