11912937

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2143}}^1$

素因数の和:2272

約数の個数: 16

約数和(自身を含む): 16980480

約数和(自身を除く): 5067543

約数列:

[1, 3, 17, 51, 109, 327, 1853, 2143, 5559, 6429, 36431, 109293, 233587, 700761, 3970979, 11912937]

約数ペア:

[(1, 11912937), (3, 3970979), (17, 700761), (51, 233587), (109, 109293), (327, 36431), (1853, 6429), (2143, 5559)]