54648889191

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{155694841}}^1$

素因数の和:155694863

約数の個数: 16

約数和(自身を含む): 87189111520

約数和(自身を除く): 32540222329

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 155694841, 467084523, 1401253569, 2024032933, 4203760707, 6072098799, 18216296397, 54648889191]

約数ペア:

[(1, 54648889191), (3, 18216296397), (9, 6072098799), (13, 4203760707), (27, 2024032933), (39, 1401253569), (117, 467084523), (351, 155694841)]