15662953233

素因数分解:

$3^4\times {\mathrm{10487}}^1\times {\mathrm{18439}}^1$

素因数の和:28938

約数の個数: 20

約数和(自身を含む): 23401245120

約数和(自身を除く): 7738291887

約数列:

[1, 3, 9, 27, 81, 10487, 18439, 31461, 55317, 94383, 165951, 283149, 497853, 849447, 1493559, 193369793, 580109379, 1740328137, 5220984411, 15662953233]

約数ペア:

[(1, 15662953233), (3, 5220984411), (9, 1740328137), (27, 580109379), (81, 193369793), (10487, 1493559), (18439, 849447), (31461, 497853), (55317, 283149), (94383, 165951)]