2912665821

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{5744903}}^1$

素因数の和:5744932

約数の個数: 12

約数和(自身を含む): 4205269728

約数和(自身を除く): 1292603907

約数列:

[1, 3, 13, 39, 169, 507, 5744903, 17234709, 74683739, 224051217, 970888607, 2912665821]

約数ペア:

[(1, 2912665821), (3, 970888607), (13, 224051217), (39, 74683739), (169, 17234709), (507, 5744903)]