27207909

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{51239}}^1$

素因数の和:51304

約数の個数: 12

約数和(自身を含む): 39967200

約数和(自身を除く): 12759291

約数列:

[1, 3, 9, 59, 177, 531, 51239, 153717, 461151, 3023101, 9069303, 27207909]

約数ペア:

[(1, 27207909), (3, 9069303), (9, 3023101), (59, 461151), (177, 153717), (531, 51239)]