56837457

素因数分解:

$3^5\times {\mathrm{151}}^1\times {\mathrm{1549}}^1$

素因数の和:1715

約数の個数: 24

約数和(自身を含む): 85758400

約数和(自身を除く): 28920943

約数列:

[1, 3, 9, 27, 81, 151, 243, 453, 1359, 1549, 4077, 4647, 12231, 13941, 36693, 41823, 125469, 233899, 376407, 701697, 2105091, 6315273, 18945819, 56837457]

約数ペア:

[(1, 56837457), (3, 18945819), (9, 6315273), (27, 2105091), (81, 701697), (151, 376407), (243, 233899), (453, 125469), (1359, 41823), (1549, 36693), (4077, 13941), (4647, 12231)]