9140571

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 14536704

約数和(自身を除く): 5396133

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 727, 1143, 1397, 2181, 4191, 6543, 7997, 12573, 23991, 71973, 92329, 276987, 830961, 1015619, 3046857, 9140571]

約数ペア:

[(1, 9140571), (3, 3046857), (9, 1015619), (11, 830961), (33, 276987), (99, 92329), (127, 71973), (381, 23991), (727, 12573), (1143, 7997), (1397, 6543), (2181, 4191)]