27117657

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1801}}^1$

素因数の和:2053

約数の個数: 24

約数和(自身を含む): 44977920

約数和(自身を除く): 17860263

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 1673, 1801, 2151, 5019, 5403, 12607, 15057, 16209, 37821, 113463, 430439, 1291317, 3013073, 3873951, 9039219, 27117657]

約数ペア:

[(1, 27117657), (3, 9039219), (7, 3873951), (9, 3013073), (21, 1291317), (63, 430439), (239, 113463), (717, 37821), (1673, 16209), (1801, 15057), (2151, 12607), (5019, 5403)]