2040706359

素因数分解:

$3^3\times {\mathrm{11071}}^1\times {\mathrm{6827}}^1$

素因数の和:17907

約数の個数: 16

約数和(自身を含む): 3023984640

約数和(自身を除く): 983278281

約数列:

[1, 3, 9, 27, 6827, 11071, 20481, 33213, 61443, 99639, 184329, 298917, 75581717, 226745151, 680235453, 2040706359]

約数ペア:

[(1, 2040706359), (3, 680235453), (9, 226745151), (27, 75581717), (6827, 298917), (11071, 184329), (20481, 99639), (33213, 61443)]