42520025601

素因数分解:

$3^3\times {\mathrm{66721}}^1\times {\mathrm{23603}}^1$

素因数の和:90333

約数の個数: 16

約数和(自身を含む): 62996243520

約数和(自身を除く): 20476217919

約数列:

[1, 3, 9, 27, 23603, 66721, 70809, 200163, 212427, 600489, 637281, 1801467, 1574815763, 4724447289, 14173341867, 42520025601]

約数ペア:

[(1, 42520025601), (3, 14173341867), (9, 4724447289), (27, 1574815763), (23603, 1801467), (66721, 637281), (70809, 600489), (200163, 212427)]