27409261

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{827}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 31477248

約数和(自身を除く): 4067987

約数列:

[1, 11, 23, 131, 253, 827, 1441, 3013, 9097, 19021, 33143, 108337, 209231, 1191707, 2491751, 27409261]

約数ペア:

[(1, 27409261), (11, 2491751), (23, 1191707), (131, 209231), (253, 108337), (827, 33143), (1441, 19021), (3013, 9097)]