80754981

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{5479}}^1$

素因数の和:5533

約数の個数: 16

約数和(自身を含む): 114422400

約数和(自身を除く): 33667419

約数列:

[1, 3, 17, 51, 289, 867, 4913, 5479, 14739, 16437, 93143, 279429, 1583431, 4750293, 26918327, 80754981]

約数ペア:

[(1, 80754981), (3, 26918327), (17, 4750293), (51, 1583431), (289, 279429), (867, 93143), (4913, 16437), (5479, 14739)]