27413721

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{3163}}^1$

素因数の和:3282

約数の個数: 20

約数和(自身を含む): 41347152

約数和(自身を除く): 13933431

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 3163, 8667, 9489, 28467, 85401, 256203, 338441, 1015323, 3045969, 9137907, 27413721]

約数ペア:

[(1, 27413721), (3, 9137907), (9, 3045969), (27, 1015323), (81, 338441), (107, 256203), (321, 85401), (963, 28467), (2889, 9489), (3163, 8667)]