26724393

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1193}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 40978080

約数和(自身を除く): 14253687

約数列:

[1, 3, 9, 19, 57, 131, 171, 393, 1179, 1193, 2489, 3579, 7467, 10737, 22401, 22667, 68001, 156283, 204003, 468849, 1406547, 2969377, 8908131, 26724393]

約数ペア:

[(1, 26724393), (3, 8908131), (9, 2969377), (19, 1406547), (57, 468849), (131, 204003), (171, 156283), (393, 68001), (1179, 22667), (1193, 22401), (2489, 10737), (3579, 7467)]