56943

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:68

約数の個数: 20

約数和(自身を含む): 91960

約数和(自身を除く): 35017

約数列:

[1, 3, 9, 19, 27, 37, 57, 81, 111, 171, 333, 513, 703, 999, 1539, 2109, 2997, 6327, 18981, 56943]

約数ペア:

[(1, 56943), (3, 18981), (9, 6327), (19, 2997), (27, 2109), (37, 1539), (57, 999), (81, 703), (111, 513), (171, 333)]