27082209

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{117239}}^1$

素因数の和:117260

約数の個数: 16

約数和(自身を含む): 45020160

約数和(自身を除く): 17937951

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 117239, 351717, 820673, 1289629, 2462019, 3868887, 9027403, 27082209]

約数ペア:

[(1, 27082209), (3, 9027403), (7, 3868887), (11, 2462019), (21, 1289629), (33, 820673), (77, 351717), (231, 117239)]