27170353

素因数分解:

$7^2\times {\mathrm{31}}^2\times {\mathrm{577}}^1$

素因数の和:653

約数の個数: 18

約数和(自身を含む): 32715378

約数和(自身を除く): 5545025

約数列:

[1, 7, 31, 49, 217, 577, 961, 1519, 4039, 6727, 17887, 28273, 47089, 125209, 554497, 876463, 3881479, 27170353]

約数ペア:

[(1, 27170353), (7, 3881479), (31, 876463), (49, 554497), (217, 125209), (577, 47089), (961, 28273), (1519, 17887), (4039, 6727)]