27556473

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11027}}^1$

素因数の和:11061

約数の個数: 24

約数和(自身を含む): 45258912

約数和(自身を除く): 17702439

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 11027, 33081, 77189, 187459, 231567, 540323, 562377, 1312213, 1620969, 3936639, 9185491, 27556473]

約数ペア:

[(1, 27556473), (3, 9185491), (7, 3936639), (17, 1620969), (21, 1312213), (49, 562377), (51, 540323), (119, 231567), (147, 187459), (357, 77189), (833, 33081), (2499, 11027)]