56021841

素因数分解:

$3^3\times {\mathrm{1039}}^1\times {\mathrm{1997}}^1$

素因数の和:3045

約数の個数: 16

約数和(自身を含む): 83116800

約数和(自身を除く): 27094959

約数列:

[1, 3, 9, 27, 1039, 1997, 3117, 5991, 9351, 17973, 28053, 53919, 2074883, 6224649, 18673947, 56021841]

約数ペア:

[(1, 56021841), (3, 18673947), (9, 6224649), (27, 2074883), (1039, 53919), (1997, 28053), (3117, 17973), (5991, 9351)]