2783113359

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{81001}}^1$

素因数の和:81898

約数の個数: 16

約数和(自身を含む): 4000850784

約数和(自身を除く): 1217737425

約数列:

[1, 3, 13, 39, 881, 2643, 11453, 34359, 81001, 243003, 1053013, 3159039, 71361881, 214085643, 927704453, 2783113359]

約数ペア:

[(1, 2783113359), (3, 927704453), (13, 214085643), (39, 71361881), (881, 3159039), (2643, 1053013), (11453, 243003), (34359, 81001)]