123078906

素因数分解:

$2^1\times 3^3\times {\mathrm{2279239}}^1$

素因数の和:2279250

約数の個数: 16

約数和(自身を含む): 273508800

約数和(自身を除く): 150429894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2279239, 4558478, 6837717, 13675434, 20513151, 41026302, 61539453, 123078906]

約数ペア:

[(1, 123078906), (2, 61539453), (3, 41026302), (6, 20513151), (9, 13675434), (18, 6837717), (27, 4558478), (54, 2279239)]