87397929

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4523}}^1$

素因数の和:4661

約数の個数: 24

約数和(自身を含む): 134091360

約数和(自身を除く): 46693431

約数列:

[1, 3, 9, 19, 57, 113, 171, 339, 1017, 2147, 4523, 6441, 13569, 19323, 40707, 85937, 257811, 511099, 773433, 1533297, 4599891, 9710881, 29132643, 87397929]

約数ペア:

[(1, 87397929), (3, 29132643), (9, 9710881), (19, 4599891), (57, 1533297), (113, 773433), (171, 511099), (339, 257811), (1017, 85937), (2147, 40707), (4523, 19323), (6441, 13569)]