1806830397

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{92987}}^1$

素因数の和:93137

約数の個数: 24

約数和(自身を含む): 2785176576

約数和(自身を除く): 978346179

約数列:

[1, 3, 9, 17, 51, 127, 153, 381, 1143, 2159, 6477, 19431, 92987, 278961, 836883, 1580779, 4742337, 11809349, 14227011, 35428047, 106284141, 200758933, 602276799, 1806830397]

約数ペア:

[(1, 1806830397), (3, 602276799), (9, 200758933), (17, 106284141), (51, 35428047), (127, 14227011), (153, 11809349), (381, 4742337), (1143, 1580779), (2159, 836883), (6477, 278961), (19431, 92987)]