10209999

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2027}}^1$

素因数の和:2126

約数の個数: 16

約数和(自身を含む): 14406912

約数和(自身を除く): 4196913

約数列:

[1, 3, 23, 69, 73, 219, 1679, 2027, 5037, 6081, 46621, 139863, 147971, 443913, 3403333, 10209999]

約数ペア:

[(1, 10209999), (3, 3403333), (23, 443913), (69, 147971), (73, 139863), (219, 46621), (1679, 6081), (2027, 5037)]