180480906

素因数分解:

$2^1\times 3^3\times {\mathrm{3342239}}^1$

素因数の和:3342250

約数の個数: 16

約数和(自身を含む): 401068800

約数和(自身を除く): 220587894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3342239, 6684478, 10026717, 20053434, 30080151, 60160302, 90240453, 180480906]

約数ペア:

[(1, 180480906), (2, 90240453), (3, 60160302), (6, 30080151), (9, 20053434), (18, 10026717), (27, 6684478), (54, 3342239)]