2797678233

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{324143}}^1$

素因数の和:324293

約数の個数: 24

約数和(自身を含む): 4652114688

約数和(自身を除く): 1854436455

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 2877, 8631, 324143, 972429, 2269001, 2917287, 6807003, 20421009, 44407591, 133222773, 310853137, 399668319, 932559411, 2797678233]

約数ペア:

[(1, 2797678233), (3, 932559411), (7, 399668319), (9, 310853137), (21, 133222773), (63, 44407591), (137, 20421009), (411, 6807003), (959, 2917287), (1233, 2269001), (2877, 972429), (8631, 324143)]