13843287

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 21335184

約数和(自身を除く): 7491897

約数列:

[1, 3, 9, 17, 51, 153, 173, 519, 523, 1557, 1569, 2941, 4707, 8823, 8891, 26469, 26673, 80019, 90479, 271437, 814311, 1538143, 4614429, 13843287]

約数ペア:

[(1, 13843287), (3, 4614429), (9, 1538143), (17, 814311), (51, 271437), (153, 90479), (173, 80019), (519, 26673), (523, 26469), (1557, 8891), (1569, 8823), (2941, 4707)]