20916093

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33359}}^1$

素因数の和:33392

約数の個数: 16

約数和(自身を含む): 32025600

約数和(自身を除く): 11109507

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 33359, 100077, 366949, 633821, 1100847, 1901463, 6972031, 20916093]

約数ペア:

[(1, 20916093), (3, 6972031), (11, 1901463), (19, 1100847), (33, 633821), (57, 366949), (209, 100077), (627, 33359)]