28025643

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{9721}}^1$

素因数の和:9786

約数の個数: 12

約数和(自身を含む): 38615784

約数和(自身を除く): 10590141

約数列:

[1, 3, 31, 93, 961, 2883, 9721, 29163, 301351, 904053, 9341881, 28025643]

約数ペア:

[(1, 28025643), (3, 9341881), (31, 904053), (93, 301351), (961, 29163), (2883, 9721)]