5729283

素因数分解:

$3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 9524736

約数和(自身を除く): 3795453

約数列:

[1, 3, 7, 9, 21, 63, 211, 431, 633, 1293, 1477, 1899, 3017, 3879, 4431, 9051, 13293, 27153, 90941, 272823, 636587, 818469, 1909761, 5729283]

約数ペア:

[(1, 5729283), (3, 1909761), (7, 818469), (9, 636587), (21, 272823), (63, 90941), (211, 27153), (431, 13293), (633, 9051), (1293, 4431), (1477, 3879), (1899, 3017)]