3987093

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6359}}^1$

素因数の和:6392

約数の個数: 16

約数和(自身を含む): 6105600

約数和(自身を除く): 2118507

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 6359, 19077, 69949, 120821, 209847, 362463, 1329031, 3987093]

約数ペア:

[(1, 3987093), (3, 1329031), (11, 362463), (19, 209847), (33, 120821), (57, 69949), (209, 19077), (627, 6359)]