24865713

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{491}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 38222496

約数和(自身を除く): 13356783

約数列:

[1, 3, 9, 17, 51, 153, 331, 491, 993, 1473, 2979, 4419, 5627, 8347, 16881, 25041, 50643, 75123, 162521, 487563, 1462689, 2762857, 8288571, 24865713]

約数ペア:

[(1, 24865713), (3, 8288571), (9, 2762857), (17, 1462689), (51, 487563), (153, 162521), (331, 75123), (491, 50643), (993, 25041), (1473, 16881), (2979, 8347), (4419, 5627)]