752724729

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{4401899}}^1$

素因数の和:4401924

約数の個数: 12

約数和(自身を含む): 1144494000

約数和(自身を除く): 391769271

約数列:

[1, 3, 9, 19, 57, 171, 4401899, 13205697, 39617091, 83636081, 250908243, 752724729]

約数ペア:

[(1, 752724729), (3, 250908243), (9, 83636081), (19, 39617091), (57, 13205697), (171, 4401899)]