2174191191

素因数分解:

$3^2\times {\mathrm{4909}}^1\times {\mathrm{49211}}^1$

素因数の和:54126

約数の個数: 12

約数和(自身を含む): 3141201960

約数和(自身を除く): 967010769

約数列:

[1, 3, 9, 4909, 14727, 44181, 49211, 147633, 442899, 241576799, 724730397, 2174191191]

約数ペア:

[(1, 2174191191), (3, 724730397), (9, 241576799), (4909, 442899), (14727, 147633), (44181, 49211)]