2765366961

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1036883}}^1$

素因数の和:1037020

約数の個数: 16

約数和(自身を含む): 4247076864

約数和(自身を除く): 1481709903

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 1036883, 3110649, 7258181, 21774543, 131684141, 395052423, 921788987, 2765366961]

約数ペア:

[(1, 2765366961), (3, 921788987), (7, 395052423), (21, 131684141), (127, 21774543), (381, 7258181), (889, 3110649), (2667, 1036883)]