18059841

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{3779}}^1$

素因数の和:3850

約数の個数: 20

約数和(自身を含む): 27442800

約数和(自身を除く): 9382959

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 3779, 4779, 11337, 34011, 102033, 222961, 306099, 668883, 2006649, 6019947, 18059841]

約数ペア:

[(1, 18059841), (3, 6019947), (9, 2006649), (27, 668883), (59, 306099), (81, 222961), (177, 102033), (531, 34011), (1593, 11337), (3779, 4779)]