2243328879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3577877}}^1$

素因数の和:3577910

約数の個数: 16

約数和(自身を含む): 3434762880

約数和(自身を除く): 1191434001

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3577877, 10733631, 39356647, 67979663, 118069941, 203938989, 747776293, 2243328879]

約数ペア:

[(1, 2243328879), (3, 747776293), (11, 203938989), (19, 118069941), (33, 67979663), (57, 39356647), (209, 10733631), (627, 3577877)]