33131421

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{193751}}^1$

素因数の和:193776

約数の個数: 12

約数和(自身を含む): 50375520

約数和(自身を除く): 17244099

約数列:

[1, 3, 9, 19, 57, 171, 193751, 581253, 1743759, 3681269, 11043807, 33131421]

約数ペア:

[(1, 33131421), (3, 11043807), (9, 3681269), (19, 1743759), (57, 581253), (171, 193751)]