3581391

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2647}}^1$

素因数の和:2702

約数の個数: 16

約数和(自身を含む): 5338368

約数和(自身を除く): 1756977

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 2647, 7941, 29117, 87351, 108527, 325581, 1193797, 3581391]

約数ペア:

[(1, 3581391), (3, 1193797), (11, 325581), (33, 108527), (41, 87351), (123, 29117), (451, 7941), (1353, 2647)]