27727742

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{86111}}^1$

素因数の和:86143

約数の個数: 16

約数和(自身を含む): 49600512

約数和(自身を除く): 21872770

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 86111, 172222, 602777, 1205554, 1980553, 3961106, 13863871, 27727742]

約数ペア:

[(1, 27727742), (2, 13863871), (7, 3961106), (14, 1980553), (23, 1205554), (46, 602777), (161, 172222), (322, 86111)]