56769399

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 84363552

約数和(自身を除く): 27594153

約数列:

[1, 3, 9, 71, 73, 213, 219, 639, 657, 1217, 3651, 5183, 10953, 15549, 46647, 86407, 88841, 259221, 266523, 777663, 799569, 6307711, 18923133, 56769399]

約数ペア:

[(1, 56769399), (3, 18923133), (9, 6307711), (71, 799569), (73, 777663), (213, 266523), (219, 259221), (639, 88841), (657, 86407), (1217, 46647), (3651, 15549), (5183, 10953)]