18647673

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1165

約数の個数: 24

約数和(自身を含む): 27936384

約数和(自身を除く): 9288711

約数列:

[1, 3, 11, 33, 47, 121, 141, 363, 517, 1093, 1551, 3279, 5687, 12023, 17061, 36069, 51371, 132253, 154113, 396759, 565081, 1695243, 6215891, 18647673]

約数ペア:

[(1, 18647673), (3, 6215891), (11, 1695243), (33, 565081), (47, 396759), (121, 154113), (141, 132253), (363, 51371), (517, 36069), (1093, 17061), (1551, 12023), (3279, 5687)]