31194459

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1117}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 47090160

約数和(自身を除く): 15895701

約数列:

[1, 3, 9, 29, 87, 107, 261, 321, 963, 1117, 3103, 3351, 9309, 10053, 27927, 32393, 97179, 119519, 291537, 358557, 1075671, 3466051, 10398153, 31194459]

約数ペア:

[(1, 31194459), (3, 10398153), (9, 3466051), (29, 1075671), (87, 358557), (107, 291537), (261, 119519), (321, 97179), (963, 32393), (1117, 27927), (3103, 10053), (3351, 9309)]