27725517

素因数分解:

$3^3\times {\mathrm{643}}^1\times {\mathrm{1597}}^1$

素因数の和:2249

約数の個数: 16

約数和(自身を含む): 41164480

約数和(自身を除く): 13438963

約数列:

[1, 3, 9, 27, 643, 1597, 1929, 4791, 5787, 14373, 17361, 43119, 1026871, 3080613, 9241839, 27725517]

約数ペア:

[(1, 27725517), (3, 9241839), (9, 3080613), (27, 1026871), (643, 43119), (1597, 17361), (1929, 14373), (4791, 5787)]