6634791

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{811}}^1$

素因数の和:924

約数の個数: 20

約数和(自身を含む): 10021704

約数和(自身を除く): 3386913

約数列:

[1, 3, 9, 27, 81, 101, 303, 811, 909, 2433, 2727, 7299, 8181, 21897, 65691, 81911, 245733, 737199, 2211597, 6634791]

約数ペア:

[(1, 6634791), (3, 2211597), (9, 737199), (27, 245733), (81, 81911), (101, 65691), (303, 21897), (811, 8181), (909, 7299), (2433, 2727)]