28022973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{13921}}^1$

素因数の和:13996

約数の個数: 16

約数和(自身を含む): 41431872

約数和(自身を除く): 13408899

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 13921, 41763, 153131, 459393, 849181, 2547543, 9340991, 28022973]

約数ペア:

[(1, 28022973), (3, 9340991), (11, 2547543), (33, 849181), (61, 459393), (183, 153131), (671, 41763), (2013, 13921)]