205807833

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{296981}}^1$

素因数の和:297005

約数の個数: 24

約数和(自身を含む): 370633536

約数和(自身を除く): 164825703

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 296981, 890943, 2078867, 2672829, 3266791, 6236601, 9800373, 18709803, 22867537, 29401119, 68602611, 205807833]

約数ペア:

[(1, 205807833), (3, 68602611), (7, 29401119), (9, 22867537), (11, 18709803), (21, 9800373), (33, 6236601), (63, 3266791), (77, 2672829), (99, 2078867), (231, 890943), (693, 296981)]