2011229277

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{773}}^1\times {\mathrm{6829}}^1$

素因数の和:7732

約数の個数: 16

約数和(自身を含む): 2706647040

約数和(自身を除く): 695417763

約数列:

[1, 3, 127, 381, 773, 2319, 6829, 20487, 98171, 294513, 867283, 2601849, 5278817, 15836451, 670409759, 2011229277]

約数ペア:

[(1, 2011229277), (3, 670409759), (127, 15836451), (381, 5278817), (773, 2601849), (2319, 867283), (6829, 294513), (20487, 98171)]