1277310711

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{1721}}^1\times {\mathrm{3389}}^1$

素因数の和:5186

約数の個数: 16

約数和(自身を含む): 1727923680

約数和(自身を除く): 450612969

約数列:

[1, 3, 73, 219, 1721, 3389, 5163, 10167, 125633, 247397, 376899, 742191, 5832469, 17497407, 425770237, 1277310711]

約数ペア:

[(1, 1277310711), (3, 425770237), (73, 17497407), (219, 5832469), (1721, 742191), (3389, 376899), (5163, 247397), (10167, 125633)]