27420906

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{17377}}^1$

素因数の和:17645

約数の個数: 16

約数和(自身を含む): 55053504

約数和(自身を除く): 27632598

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 17377, 34754, 52131, 104262, 4570151, 9140302, 13710453, 27420906]

約数ペア:

[(1, 27420906), (2, 13710453), (3, 9140302), (6, 4570151), (263, 104262), (526, 52131), (789, 34754), (1578, 17377)]