20083437

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3559}}^1$

素因数の和:3598

約数の個数: 32

約数和(自身を含む): 34176000

約数和(自身を除く): 14092563

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 3559, 5643, 10677, 32031, 39149, 67621, 96093, 117447, 202863, 352341, 608589, 743831, 1057023, 1825767, 2231493, 6694479, 20083437]

約数ペア:

[(1, 20083437), (3, 6694479), (9, 2231493), (11, 1825767), (19, 1057023), (27, 743831), (33, 608589), (57, 352341), (99, 202863), (171, 117447), (209, 96093), (297, 67621), (513, 39149), (627, 32031), (1881, 10677), (3559, 5643)]