2645821431

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{568627}}^1$

素因数の和:568691

約数の個数: 24

約数和(自身を含む): 4257886464

約数和(自身を除く): 1612065033

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 568627, 1705881, 5117643, 6254897, 18764691, 26725469, 56294073, 80176407, 240529221, 293980159, 881940477, 2645821431]

約数ペア:

[(1, 2645821431), (3, 881940477), (9, 293980159), (11, 240529221), (33, 80176407), (47, 56294073), (99, 26725469), (141, 18764691), (423, 6254897), (517, 5117643), (1551, 1705881), (4653, 568627)]