52660449

素因数分解:

$3^4\times {\mathrm{271}}^1\times {\mathrm{2399}}^1$

素因数の和:2682

約数の個数: 20

約数和(自身を含む): 78988800

約数和(自身を除く): 26328351

約数列:

[1, 3, 9, 27, 81, 271, 813, 2399, 2439, 7197, 7317, 21591, 21951, 64773, 194319, 650129, 1950387, 5851161, 17553483, 52660449]

約数ペア:

[(1, 52660449), (3, 17553483), (9, 5851161), (27, 1950387), (81, 650129), (271, 194319), (813, 64773), (2399, 21951), (2439, 21591), (7197, 7317)]