27906099

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6947}}^1$

素因数の和:7066

約数の個数: 16

約数和(自身を含む): 40465152

約数和(自身を除く): 12559053

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 6947, 20841, 90311, 270933, 715541, 2146623, 9302033, 27906099]

約数ペア:

[(1, 27906099), (3, 9302033), (13, 2146623), (39, 715541), (103, 270933), (309, 90311), (1339, 20841), (4017, 6947)]