27949893

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{8311}}^1$

素因数の和:8392

約数の個数: 16

約数和(自身を含む): 39897600

約数和(自身を除く): 11947707

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 8311, 24933, 157909, 473727, 490349, 1471047, 9316631, 27949893]

約数ペア:

[(1, 27949893), (3, 9316631), (19, 1471047), (57, 490349), (59, 473727), (177, 157909), (1121, 24933), (3363, 8311)]