54117039

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{877}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 73555328

約数和(自身を除く): 19438289

約数列:

[1, 3, 67, 201, 307, 877, 921, 2631, 20569, 58759, 61707, 176277, 269239, 807717, 18039013, 54117039]

約数ペア:

[(1, 54117039), (3, 18039013), (67, 807717), (201, 269239), (307, 176277), (877, 61707), (921, 58759), (2631, 20569)]