1266408027

素因数分解:

$3^4\times {\mathrm{15634667}}^1$

素因数の和:15634679

約数の個数: 10

約数和(自身を含む): 1891794828

約数和(自身を除く): 625386801

約数列:

[1, 3, 9, 27, 81, 15634667, 46904001, 140712003, 422136009, 1266408027]

約数ペア:

[(1, 1266408027), (3, 422136009), (9, 140712003), (27, 46904001), (81, 15634667)]