27239559

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28111}}^1$

素因数の和:28150

約数の個数: 16

約数和(自身を含む): 40481280

約数和(自身を除く): 13241721

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 28111, 84333, 477887, 534109, 1433661, 1602327, 9079853, 27239559]

約数ペア:

[(1, 27239559), (3, 9079853), (17, 1602327), (19, 1433661), (51, 534109), (57, 477887), (323, 84333), (969, 28111)]