27764385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{168269}}^1$

素因数の和:168288

約数の個数: 16

約数和(自身を含む): 48461760

約数和(自身を除く): 20697375

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 168269, 504807, 841345, 1850959, 2524035, 5552877, 9254795, 27764385]

約数ペア:

[(1, 27764385), (3, 9254795), (5, 5552877), (11, 2524035), (15, 1850959), (33, 841345), (55, 504807), (165, 168269)]