2830513707

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{282571}}^1$

素因数の和:282640

約数の個数: 32

約数和(自身を含む): 4882844160

約数和(自身を除く): 2052330453

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 10017, 282571, 847713, 1977997, 2543139, 5933991, 7629417, 14976263, 17801973, 44928789, 53405919, 104833841, 134786367, 314501523, 404359101, 943504569, 2830513707]

約数ペア:

[(1, 2830513707), (3, 943504569), (7, 404359101), (9, 314501523), (21, 134786367), (27, 104833841), (53, 53405919), (63, 44928789), (159, 17801973), (189, 14976263), (371, 7629417), (477, 5933991), (1113, 2543139), (1431, 1977997), (3339, 847713), (10017, 282571)]