43985997

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{49367}}^1$

素因数の和:49390

約数の個数: 20

約数和(自身を含む): 71682336

約数和(自身を除く): 27696339

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 49367, 148101, 444303, 543037, 1332909, 1629111, 3998727, 4887333, 14661999, 43985997]

約数ペア:

[(1, 43985997), (3, 14661999), (9, 4887333), (11, 3998727), (27, 1629111), (33, 1332909), (81, 543037), (99, 444303), (297, 148101), (891, 49367)]