738856863

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{196871}}^1$

素因数の和:197019

約数の個数: 16

約数和(自身を含む): 1102483200

約数和(自身を除く): 363626337

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 196871, 590613, 1771839, 5315517, 27365069, 82095207, 246285621, 738856863]

約数ペア:

[(1, 738856863), (3, 246285621), (9, 82095207), (27, 27365069), (139, 5315517), (417, 1771839), (1251, 590613), (3753, 196871)]