27847183

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2971}}^1$

素因数の和:3094

約数の個数: 16

約数和(自身を含む): 34617856

約数和(自身を除く): 6770673

約数列:

[1, 7, 13, 91, 103, 721, 1339, 2971, 9373, 20797, 38623, 270361, 306013, 2142091, 3978169, 27847183]

約数ペア:

[(1, 27847183), (7, 3978169), (13, 2142091), (91, 306013), (103, 270361), (721, 38623), (1339, 20797), (2971, 9373)]