27001593

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19609}}^1$

素因数の和:19638

約数の個数: 20

約数和(自身を含む): 42710580

約数和(自身を除く): 15708987

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 19609, 58827, 176481, 333353, 529443, 1000059, 1588329, 3000177, 9000531, 27001593]

約数ペア:

[(1, 27001593), (3, 9000531), (9, 3000177), (17, 1588329), (27, 1000059), (51, 529443), (81, 333353), (153, 176481), (459, 58827), (1377, 19609)]