37771929

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4547}}^1$

素因数の和:4637

約数の個数: 24

約数和(自身を含む): 59596992

約数和(自身を除く): 21825063

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 4547, 8307, 13641, 40923, 59111, 177333, 322837, 531999, 968511, 2905533, 4196881, 12590643, 37771929]

約数ペア:

[(1, 37771929), (3, 12590643), (9, 4196881), (13, 2905533), (39, 968511), (71, 531999), (117, 322837), (213, 177333), (639, 59111), (923, 40923), (2769, 13641), (4547, 8307)]