53871777

素因数分解:

$3^3\times {\mathrm{1063}}^1\times {\mathrm{1877}}^1$

素因数の和:2949

約数の個数: 16

約数和(自身を含む): 79927680

約数和(自身を除く): 26055903

約数列:

[1, 3, 9, 27, 1063, 1877, 3189, 5631, 9567, 16893, 28701, 50679, 1995251, 5985753, 17957259, 53871777]

約数ペア:

[(1, 53871777), (3, 17957259), (9, 5985753), (27, 1995251), (1063, 50679), (1877, 28701), (3189, 16893), (5631, 9567)]