87634503

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{2551}}^1$

素因数の和:2915

約数の個数: 24

約数和(自身を含む): 138542976

約数和(自身を除く): 50908473

約数列:

[1, 3, 9, 11, 33, 99, 347, 1041, 2551, 3123, 3817, 7653, 11451, 22959, 28061, 34353, 84183, 252549, 885197, 2655591, 7966773, 9737167, 29211501, 87634503]

約数ペア:

[(1, 87634503), (3, 29211501), (9, 9737167), (11, 7966773), (33, 2655591), (99, 885197), (347, 252549), (1041, 84183), (2551, 34353), (3123, 28061), (3817, 22959), (7653, 11451)]