42311889

素因数分解:

$3^8\times {\mathrm{6449}}^1$

素因数の和:6473

約数の個数: 18

約数和(自身を含む): 63474450

約数和(自身を除く): 21162561

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6449, 6561, 19347, 58041, 174123, 522369, 1567107, 4701321, 14103963, 42311889]

約数ペア:

[(1, 42311889), (3, 14103963), (9, 4701321), (27, 1567107), (81, 522369), (243, 174123), (729, 58041), (2187, 19347), (6449, 6561)]