2830707

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{353}}^1$

素因数の和:382

約数の個数: 28

約数和(自身を含む): 4643064

約数和(自身を除く): 1812357

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 353, 729, 891, 1059, 2673, 3177, 3883, 8019, 9531, 11649, 28593, 34947, 85779, 104841, 257337, 314523, 943569, 2830707]

約数ペア:

[(1, 2830707), (3, 943569), (9, 314523), (11, 257337), (27, 104841), (33, 85779), (81, 34947), (99, 28593), (243, 11649), (297, 9531), (353, 8019), (729, 3883), (891, 3177), (1059, 2673)]