28535133

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1997}}^1$

素因数の和:2444

約数の個数: 16

約数和(自身を含む): 41622336

約数和(自身を除く): 13087203

約数列:

[1, 3, 11, 33, 433, 1299, 1997, 4763, 5991, 14289, 21967, 65901, 864701, 2594103, 9511711, 28535133]

約数ペア:

[(1, 28535133), (3, 9511711), (11, 2594103), (33, 864701), (433, 65901), (1299, 21967), (1997, 14289), (4763, 5991)]