2467737

素因数分解:

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

素因数の和:277

約数の個数: 18

約数和(自身を含む): 3804138

約数和(自身を除く): 1336401

約数列:

[1, 3, 9, 17, 51, 127, 153, 381, 1143, 2159, 6477, 16129, 19431, 48387, 145161, 274193, 822579, 2467737]

約数ペア:

[(1, 2467737), (3, 822579), (9, 274193), (17, 145161), (51, 48387), (127, 19431), (153, 16129), (381, 6477), (1143, 2159)]