51276591

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{82571}}^1$

素因数の和:82603

約数の個数: 16

約数和(自身を含む): 79269120

約数和(自身を除く): 27992529

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 82571, 247713, 743139, 1899133, 2229417, 5697399, 17092197, 51276591]

約数ペア:

[(1, 51276591), (3, 17092197), (9, 5697399), (23, 2229417), (27, 1899133), (69, 743139), (207, 247713), (621, 82571)]