2014948899

素因数分解:

$3^3\times {\mathrm{197}}^1\times {\mathrm{378821}}^1$

素因数の和:379027

約数の個数: 16

約数和(自身を含む): 3000270240

約数和(自身を除く): 985321341

約数列:

[1, 3, 9, 27, 197, 591, 1773, 5319, 378821, 1136463, 3409389, 10228167, 74627737, 223883211, 671649633, 2014948899]

約数ペア:

[(1, 2014948899), (3, 671649633), (9, 223883211), (27, 74627737), (197, 10228167), (591, 3409389), (1773, 1136463), (5319, 378821)]