27556797

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1427}}^1$

素因数の和:1628

約数の個数: 16

約数和(自身を含む): 37904832

約数和(自身を除く): 10348035

約数列:

[1, 3, 41, 123, 157, 471, 1427, 4281, 6437, 19311, 58507, 175521, 224039, 672117, 9185599, 27556797]

約数ペア:

[(1, 27556797), (3, 9185599), (41, 672117), (123, 224039), (157, 175521), (471, 58507), (1427, 19311), (4281, 6437)]