2681435907

素因数分解:

$3^4\times {\mathrm{347}}^1\times {\mathrm{95401}}^1$

素因数の和:95760

約数の個数: 20

約数和(自身を含む): 4017187416

約数和(自身を除く): 1335751509

約数列:

[1, 3, 9, 27, 81, 347, 1041, 3123, 9369, 28107, 95401, 286203, 858609, 2575827, 7727481, 33104147, 99312441, 297937323, 893811969, 2681435907]

約数ペア:

[(1, 2681435907), (3, 893811969), (9, 297937323), (27, 99312441), (81, 33104147), (347, 7727481), (1041, 2575827), (3123, 858609), (9369, 286203), (28107, 95401)]