56291841

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{11779}}^1$

素因数の和:11850

約数の個数: 20

約数和(自身を含む): 85522800

約数和(自身を除く): 29230959

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 11779, 35337, 106011, 318033, 694961, 954099, 2084883, 6254649, 18763947, 56291841]

約数ペア:

[(1, 56291841), (3, 18763947), (9, 6254649), (27, 2084883), (59, 954099), (81, 694961), (177, 318033), (531, 106011), (1593, 35337), (4779, 11779)]