12775623

素因数分解:

$3^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{373}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 19953648

約数和(自身を除く): 7178025

約数列:

[1, 3, 7, 21, 49, 147, 233, 373, 699, 1119, 1631, 2611, 4893, 7833, 11417, 18277, 34251, 54831, 86909, 260727, 608363, 1825089, 4258541, 12775623]

約数ペア:

[(1, 12775623), (3, 4258541), (7, 1825089), (21, 608363), (49, 260727), (147, 86909), (233, 54831), (373, 34251), (699, 18277), (1119, 11417), (1631, 7833), (2611, 4893)]