2724334557

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{990307}}^1$

素因数の和:990448

約数の個数: 16

約数和(自身を含む): 4183060992

約数和(自身を除く): 1458726435

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 990307, 2970921, 6932149, 20796447, 129730217, 389190651, 908111519, 2724334557]

約数ペア:

[(1, 2724334557), (3, 908111519), (7, 389190651), (21, 129730217), (131, 20796447), (393, 6932149), (917, 2970921), (2751, 990307)]