120906

素因数分解:

$2^1\times 3^3\times {\mathrm{2239}}^1$

素因数の和:2250

約数の個数: 16

約数和(自身を含む): 268800

約数和(自身を除く): 147894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2239, 4478, 6717, 13434, 20151, 40302, 60453, 120906]

約数ペア:

[(1, 120906), (2, 60453), (3, 40302), (6, 20151), (9, 13434), (18, 6717), (27, 4478), (54, 2239)]