2826996849

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{1261489}}^1$

素因数の和:1261581

約数の個数: 16

約数和(自身を含む): 4238606400

約数和(自身を除く): 1411609551

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 1261489, 3784467, 11353401, 34060203, 104703587, 314110761, 942332283, 2826996849]

約数ペア:

[(1, 2826996849), (3, 942332283), (9, 314110761), (27, 104703587), (83, 34060203), (249, 11353401), (747, 3784467), (2241, 1261489)]