28243383

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{32803}}^1$

素因数の和:32854

約数の個数: 16

約数和(自身を含む): 44088576

約数和(自身を除く): 15845193

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 32803, 98409, 229621, 688863, 1344923, 4034769, 9414461, 28243383]

約数ペア:

[(1, 28243383), (3, 9414461), (7, 4034769), (21, 1344923), (41, 688863), (123, 229621), (287, 98409), (861, 32803)]