3838989

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16619}}^1$

素因数の和:16640

約数の個数: 16

約数和(自身を含む): 6382080

約数和(自身を除く): 2543091

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 16619, 49857, 116333, 182809, 348999, 548427, 1279663, 3838989]

約数ペア:

[(1, 3838989), (3, 1279663), (7, 548427), (11, 348999), (21, 182809), (33, 116333), (77, 49857), (231, 16619)]