20773593

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2963}}^1$

素因数の和:3029

約数の個数: 24

約数和(自身を含む): 32366880

約数和(自身を除く): 11593287

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 2963, 7011, 8889, 26667, 56297, 121483, 168891, 364449, 506673, 1093347, 2308177, 6924531, 20773593]

約数ペア:

[(1, 20773593), (3, 6924531), (9, 2308177), (19, 1093347), (41, 506673), (57, 364449), (123, 168891), (171, 121483), (369, 56297), (779, 26667), (2337, 8889), (2963, 7011)]