11846457

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4373}}^1$

素因数の和:4429

約数の個数: 24

約数和(自身を含む): 20015424

約数和(自身を除く): 8168967

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 4373, 13119, 30611, 39357, 91833, 188039, 275499, 564117, 1316273, 1692351, 3948819, 11846457]

約数ペア:

[(1, 11846457), (3, 3948819), (7, 1692351), (9, 1316273), (21, 564117), (43, 275499), (63, 188039), (129, 91833), (301, 39357), (387, 30611), (903, 13119), (2709, 4373)]