57737367081

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{16576907}}^1$

素因数の和:16576962

約数の個数: 20

約数和(自身を含む): 88255458192

約数和(自身を除く): 30518091111

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 16576907, 49730721, 149192163, 447576489, 712807001, 1342729467, 2138421003, 6415263009, 19245789027, 57737367081]

約数ペア:

[(1, 57737367081), (3, 19245789027), (9, 6415263009), (27, 2138421003), (43, 1342729467), (81, 712807001), (129, 447576489), (387, 149192163), (1161, 49730721), (3483, 16576907)]