57513087

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2549}}^1$

素因数の和:2687

約数の個数: 24

約数和(自身を含む): 87516000

約数和(自身を除く): 30002913

約数列:

[1, 3, 9, 23, 69, 109, 207, 327, 981, 2507, 2549, 7521, 7647, 22563, 22941, 58627, 175881, 277841, 527643, 833523, 2500569, 6390343, 19171029, 57513087]

約数ペア:

[(1, 57513087), (3, 19171029), (9, 6390343), (23, 2500569), (69, 833523), (109, 527643), (207, 277841), (327, 175881), (981, 58627), (2507, 22941), (2549, 22563), (7521, 7647)]