858192651

素因数分解:

$3^6\times {\mathrm{1177219}}^1$

素因数の和:1177237

約数の個数: 14

約数和(自身を含む): 1286701460

約数和(自身を除く): 428508809

約数列:

[1, 3, 9, 27, 81, 243, 729, 1177219, 3531657, 10594971, 31784913, 95354739, 286064217, 858192651]

約数ペア:

[(1, 858192651), (3, 286064217), (9, 95354739), (27, 31784913), (81, 10594971), (243, 3531657), (729, 1177219)]