77246487

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{168293}}^1$

素因数の和:168319

約数の個数: 16

約数和(自身を含む): 121171680

約数和(自身を除く): 43925193

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 168293, 504879, 1514637, 2860981, 4543911, 8582943, 25748829, 77246487]

約数ペア:

[(1, 77246487), (3, 25748829), (9, 8582943), (17, 4543911), (27, 2860981), (51, 1514637), (153, 504879), (459, 168293)]