55874799

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{29147}}^1$

素因数の和:29227

約数の個数: 16

約数和(自身を含む): 83946240

約数和(自身を除く): 28071441

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 29147, 87441, 262323, 786969, 2069437, 6208311, 18624933, 55874799]

約数ペア:

[(1, 55874799), (3, 18624933), (9, 6208311), (27, 2069437), (71, 786969), (213, 262323), (639, 87441), (1917, 29147)]