2247453297

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{249967}}^1$

素因数の和:250019

約数の個数: 24

約数和(自身を含む): 3457557376

約数和(自身を除く): 1210104079

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 999, 2997, 8991, 249967, 749901, 2249703, 6749109, 9248779, 20247327, 27746337, 60741981, 83239011, 249717033, 749151099, 2247453297]

約数ペア:

[(1, 2247453297), (3, 749151099), (9, 249717033), (27, 83239011), (37, 60741981), (81, 27746337), (111, 20247327), (243, 9248779), (333, 6749109), (999, 2249703), (2997, 749901), (8991, 249967)]