27639093

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 39787200

約数和(自身を除く): 12148107

約数列:

[1, 3, 17, 51, 71, 213, 289, 449, 867, 1207, 1347, 3621, 7633, 20519, 22899, 31879, 61557, 95637, 129761, 389283, 541943, 1625829, 9213031, 27639093]

約数ペア:

[(1, 27639093), (3, 9213031), (17, 1625829), (51, 541943), (71, 389283), (213, 129761), (289, 95637), (449, 61557), (867, 31879), (1207, 22899), (1347, 20519), (3621, 7633)]