12875133

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 17694720

約数和(自身を除く): 4819587

約数列:

[1, 3, 47, 127, 141, 381, 719, 2157, 5969, 17907, 33793, 91313, 101379, 273939, 4291711, 12875133]

約数ペア:

[(1, 12875133), (3, 4291711), (47, 273939), (127, 101379), (141, 91313), (381, 33793), (719, 17907), (2157, 5969)]