21324831

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22283}}^1$

素因数の和:22326

約数の個数: 16

約数和(自身を含む): 32088960

約数和(自身を除く): 10764129

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 22283, 66849, 245113, 646207, 735339, 1938621, 7108277, 21324831]

約数ペア:

[(1, 21324831), (3, 7108277), (11, 1938621), (29, 735339), (33, 646207), (87, 245113), (319, 66849), (957, 22283)]