49913667

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{43669}}^1$

素因数の和:43802

約数の個数: 12

約数和(自身を含む): 72666880

約数和(自身を除く): 22753213

約数列:

[1, 3, 9, 127, 381, 1143, 43669, 131007, 393021, 5545963, 16637889, 49913667]

約数ペア:

[(1, 49913667), (3, 16637889), (9, 5545963), (127, 393021), (381, 131007), (1143, 43669)]