883953

素因数分解:

$3^4\times 7^1\times {\mathrm{1559}}^1$

素因数の和:1578

約数の個数: 20

約数和(自身を含む): 1510080

約数和(自身を除く): 626127

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1559, 4677, 10913, 14031, 32739, 42093, 98217, 126279, 294651, 883953]

約数ペア:

[(1, 883953), (3, 294651), (7, 126279), (9, 98217), (21, 42093), (27, 32739), (63, 14031), (81, 10913), (189, 4677), (567, 1559)]