2921926191

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1801}}^1\times {\mathrm{28463}}^1$

素因数の和:30286

約数の個数: 16

約数和(自身を含む): 4103370240

約数和(自身を除く): 1181444049

約数列:

[1, 3, 19, 57, 1801, 5403, 28463, 34219, 85389, 102657, 540797, 1622391, 51261863, 153785589, 973975397, 2921926191]

約数ペア:

[(1, 2921926191), (3, 973975397), (19, 153785589), (57, 51261863), (1801, 1622391), (5403, 540797), (28463, 102657), (34219, 85389)]