27465723

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{3169}}^1$

素因数の和:3288

約数の個数: 20

約数和(自身を含む): 41425560

約数和(自身を除く): 13959837

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 3169, 8667, 9507, 28521, 85563, 256689, 339083, 1017249, 3051747, 9155241, 27465723]

約数ペア:

[(1, 27465723), (3, 9155241), (9, 3051747), (27, 1017249), (81, 339083), (107, 256689), (321, 85563), (963, 28521), (2889, 9507), (3169, 8667)]