19133019

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2729}}^1$

素因数の和:2795

約数の個数: 24

約数和(自身を含む): 29811600

約数和(自身を除く): 10678581

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 2729, 7011, 8187, 24561, 51851, 111889, 155553, 335667, 466659, 1007001, 2125891, 6377673, 19133019]

約数ペア:

[(1, 19133019), (3, 6377673), (9, 2125891), (19, 1007001), (41, 466659), (57, 335667), (123, 155553), (171, 111889), (369, 51851), (779, 24561), (2337, 8187), (2729, 7011)]