5728689

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 8760960

約数和(自身を除く): 3032271

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 467, 1363, 1401, 4089, 4203, 12267, 13543, 21949, 40629, 65847, 121887, 197541, 636521, 1909563, 5728689]

約数ペア:

[(1, 5728689), (3, 1909563), (9, 636521), (29, 197541), (47, 121887), (87, 65847), (141, 40629), (261, 21949), (423, 13543), (467, 12267), (1363, 4203), (1401, 4089)]