53335017

素因数分解:

$3^4\times {\mathrm{523}}^1\times {\mathrm{1259}}^1$

素因数の和:1794

約数の個数: 20

約数和(自身を含む): 79889040

約数和(自身を除く): 26554023

約数列:

[1, 3, 9, 27, 81, 523, 1259, 1569, 3777, 4707, 11331, 14121, 33993, 42363, 101979, 658457, 1975371, 5926113, 17778339, 53335017]

約数ペア:

[(1, 53335017), (3, 17778339), (9, 5926113), (27, 1975371), (81, 658457), (523, 101979), (1259, 42363), (1569, 33993), (3777, 14121), (4707, 11331)]