28469001

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{78427}}^1$

素因数の和:78452

約数の個数: 12

約数和(自身を含む): 41723696

約数和(自身を除く): 13254695

約数列:

[1, 3, 11, 33, 121, 363, 78427, 235281, 862697, 2588091, 9489667, 28469001]

約数ペア:

[(1, 28469001), (3, 9489667), (11, 2588091), (33, 862697), (121, 235281), (363, 78427)]