8667081

素因数分解:

$3^8\times {\mathrm{1321}}^1$

素因数の和:1345

約数の個数: 18

約数和(自身を含む): 13009802

約数和(自身を除く): 4342721

約数列:

[1, 3, 9, 27, 81, 243, 729, 1321, 2187, 3963, 6561, 11889, 35667, 107001, 321003, 963009, 2889027, 8667081]

約数ペア:

[(1, 8667081), (3, 2889027), (9, 963009), (27, 321003), (81, 107001), (243, 35667), (729, 11889), (1321, 6561), (2187, 3963)]