3520881027

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{1060187}}^1$

素因数の和:1060240

約数の個数: 20

約数和(自身を含む): 5387875416

約数和(自身を除く): 1866994389

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 1060187, 3180561, 9541683, 28625049, 43467667, 85875147, 130403001, 391209003, 1173627009, 3520881027]

約数ペア:

[(1, 3520881027), (3, 1173627009), (9, 391209003), (27, 130403001), (41, 85875147), (81, 43467667), (123, 28625049), (369, 9541683), (1107, 3180561), (3321, 1060187)]