12667309857

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{730399}}^1$

素因数の和:730493

約数の個数: 24

約数和(自身を含む): 19142323200

約数和(自身を除く): 6475013343

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 1927, 5781, 17343, 730399, 2191197, 6573591, 29946359, 34328753, 89839077, 102986259, 269517231, 308958777, 1407478873, 4222436619, 12667309857]

約数ペア:

[(1, 12667309857), (3, 4222436619), (9, 1407478873), (41, 308958777), (47, 269517231), (123, 102986259), (141, 89839077), (369, 34328753), (423, 29946359), (1927, 6573591), (5781, 2191197), (17343, 730399)]