2912982777

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{5678329}}^1$

素因数の和:5678357

約数の個数: 16

約数和(自身を含む): 4542664000

約数和(自身を除く): 1629681223

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 5678329, 17034987, 51104961, 107888251, 153314883, 323664753, 970994259, 2912982777]

約数ペア:

[(1, 2912982777), (3, 970994259), (9, 323664753), (19, 153314883), (27, 107888251), (57, 51104961), (171, 17034987), (513, 5678329)]