8039889

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6247}}^1$

素因数の和:6277

約数の個数: 24

約数和(自身を含む): 13645632

約数和(自身を除く): 5605743

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 6247, 18741, 56223, 68717, 81211, 206151, 243633, 618453, 730899, 893321, 2679963, 8039889]

約数ペア:

[(1, 8039889), (3, 2679963), (9, 893321), (11, 730899), (13, 618453), (33, 243633), (39, 206151), (99, 81211), (117, 68717), (143, 56223), (429, 18741), (1287, 6247)]