4993767

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 7727616

約数和(自身を除く): 2733849

約数列:

[1, 3, 9, 17, 51, 127, 153, 257, 381, 771, 1143, 2159, 2313, 4369, 6477, 13107, 19431, 32639, 39321, 97917, 293751, 554863, 1664589, 4993767]

約数ペア:

[(1, 4993767), (3, 1664589), (9, 554863), (17, 293751), (51, 97917), (127, 39321), (153, 32639), (257, 19431), (381, 13107), (771, 6477), (1143, 4369), (2159, 2313)]