29678319

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{3701}}^1$

素因数の和:3730

約数の個数: 28

約数和(自身を含む): 48555432

約数和(自身を除く): 18877113

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 3701, 8019, 11103, 33309, 40711, 99927, 122133, 299781, 366399, 899343, 1099197, 2698029, 3297591, 9892773, 29678319]

約数ペア:

[(1, 29678319), (3, 9892773), (9, 3297591), (11, 2698029), (27, 1099197), (33, 899343), (81, 366399), (99, 299781), (243, 122133), (297, 99927), (729, 40711), (891, 33309), (2673, 11103), (3701, 8019)]