2108457

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{6007}}^1$

素因数の和:6029

約数の個数: 16

約数和(自身を含む): 3364480

約数和(自身を除く): 1256023

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 6007, 18021, 54063, 78091, 162189, 234273, 702819, 2108457]

約数ペア:

[(1, 2108457), (3, 702819), (9, 234273), (13, 162189), (27, 78091), (39, 54063), (117, 18021), (351, 6007)]