29220309

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1597}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 44871840

約数和(自身を除く): 15651531

約数列:

[1, 3, 9, 19, 57, 107, 171, 321, 963, 1597, 2033, 4791, 6099, 14373, 18297, 30343, 91029, 170879, 273087, 512637, 1537911, 3246701, 9740103, 29220309]

約数ペア:

[(1, 29220309), (3, 9740103), (9, 3246701), (19, 1537911), (57, 512637), (107, 273087), (171, 170879), (321, 91029), (963, 30343), (1597, 18297), (2033, 14373), (4791, 6099)]