89696889

素因数分解:

$3^6\times {\mathrm{41}}^1\times {\mathrm{3001}}^1$

素因数の和:3060

約数の個数: 28

約数和(自身を含む): 137809812

約数和(自身を除く): 48112923

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 729, 1107, 3001, 3321, 9003, 9963, 27009, 29889, 81027, 123041, 243081, 369123, 729243, 1107369, 2187729, 3322107, 9966321, 29898963, 89696889]

約数ペア:

[(1, 89696889), (3, 29898963), (9, 9966321), (27, 3322107), (41, 2187729), (81, 1107369), (123, 729243), (243, 369123), (369, 243081), (729, 123041), (1107, 81027), (3001, 29889), (3321, 27009), (9003, 9963)]