8274177

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^2$

素因数の和:282

約数の個数: 24

約数和(自身を含む): 13005600

約数和(自身を除く): 4731423

約数列:

[1, 3, 9, 19, 27, 57, 127, 171, 381, 513, 1143, 2413, 3429, 7239, 16129, 21717, 48387, 65151, 145161, 306451, 435483, 919353, 2758059, 8274177]

約数ペア:

[(1, 8274177), (3, 2758059), (9, 919353), (19, 435483), (27, 306451), (57, 145161), (127, 65151), (171, 48387), (381, 21717), (513, 16129), (1143, 7239), (2413, 3429)]