11274777

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{131}}^2$

素因数の和:341

約数の個数: 18

約数和(自身を含む): 16635866

約数和(自身を除く): 5361089

約数列:

[1, 3, 9, 73, 131, 219, 393, 657, 1179, 9563, 17161, 28689, 51483, 86067, 154449, 1252753, 3758259, 11274777]

約数ペア:

[(1, 11274777), (3, 3758259), (9, 1252753), (73, 154449), (131, 86067), (219, 51483), (393, 28689), (657, 17161), (1179, 9563)]