12250287

素因数分解:

$3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{577}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 20317856

約数和(自身を除く): 8067569

約数列:

[1, 3, 7, 9, 21, 63, 337, 577, 1011, 1731, 2359, 3033, 4039, 5193, 7077, 12117, 21231, 36351, 194449, 583347, 1361143, 1750041, 4083429, 12250287]

約数ペア:

[(1, 12250287), (3, 4083429), (7, 1750041), (9, 1361143), (21, 583347), (63, 194449), (337, 36351), (577, 21231), (1011, 12117), (1731, 7077), (2359, 5193), (3033, 4039)]