54965871

素因数分解:

$3^7\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 84584640

約数和(自身を除く): 29618769

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 613, 729, 1107, 1839, 2187, 3321, 5517, 9963, 16551, 25133, 29889, 49653, 75399, 89667, 148959, 226197, 446877, 678591, 1340631, 2035773, 6107319, 18321957, 54965871]

約数ペア:

[(1, 54965871), (3, 18321957), (9, 6107319), (27, 2035773), (41, 1340631), (81, 678591), (123, 446877), (243, 226197), (369, 148959), (613, 89667), (729, 75399), (1107, 49653), (1839, 29889), (2187, 25133), (3321, 16551), (5517, 9963)]