2030401413

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{11471}}^1$

素因数の和:11825

約数の個数: 24

約数和(自身を含む): 2985106176

約数和(自身を除く): 954704763

約数列:

[1, 3, 9, 71, 213, 277, 639, 831, 2493, 11471, 19667, 34413, 59001, 103239, 177003, 814441, 2443323, 3177467, 7329969, 9532401, 28597203, 225600157, 676800471, 2030401413]

約数ペア:

[(1, 2030401413), (3, 676800471), (9, 225600157), (71, 28597203), (213, 9532401), (277, 7329969), (639, 3177467), (831, 2443323), (2493, 814441), (11471, 177003), (19667, 103239), (34413, 59001)]