2107347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3361}}^1$

素因数の和:3394

約数の個数: 16

約数和(自身を含む): 3227520

約数和(自身を除く): 1120173

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3361, 10083, 36971, 63859, 110913, 191577, 702449, 2107347]

約数ペア:

[(1, 2107347), (3, 702449), (11, 191577), (19, 110913), (33, 63859), (57, 36971), (209, 10083), (627, 3361)]