14406921

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 22077120

約数和(自身を除く): 7670199

約数列:

[1, 3, 9, 19, 57, 171, 173, 487, 519, 1461, 1557, 3287, 4383, 9253, 9861, 27759, 29583, 83277, 84251, 252753, 758259, 1600769, 4802307, 14406921]

約数ペア:

[(1, 14406921), (3, 4802307), (9, 1600769), (19, 758259), (57, 252753), (171, 84251), (173, 83277), (487, 29583), (519, 27759), (1461, 9861), (1557, 9253), (3287, 4383)]