16685073

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 24984960

約数和(自身を除く): 8299887

約数列:

[1, 3, 9, 41, 103, 123, 309, 369, 439, 927, 1317, 3951, 4223, 12669, 17999, 38007, 45217, 53997, 135651, 161991, 406953, 1853897, 5561691, 16685073]

約数ペア:

[(1, 16685073), (3, 5561691), (9, 1853897), (41, 406953), (103, 161991), (123, 135651), (309, 53997), (369, 45217), (439, 38007), (927, 17999), (1317, 12669), (3951, 4223)]