20608889653467

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{617}}^1\times {\mathrm{1117}}^1\times {\mathrm{77269}}^1$

素因数の和:79052

約数の個数: 48

約数和(自身を含む): 30537762958560

約数和(自身を除く): 9928873305093

約数列:

[1, 3, 9, 43, 129, 387, 617, 1117, 1851, 3351, 5553, 10053, 26531, 48031, 77269, 79593, 144093, 231807, 238779, 432279, 689189, 695421, 2067567, 3322567, 6202701, 9967701, 29635127, 29903103, 47674973, 86309473, 88905381, 143024919, 258928419, 266716143, 429074757, 776785257, 2050023839, 3711307339, 6150071517, 11133922017, 18450214551, 33401766051, 53252944841, 159758834523, 479276503569, 2289876628163, 6869629884489, 20608889653467]

約数ペア:

[(1, 20608889653467), (3, 6869629884489), (9, 2289876628163), (43, 479276503569), (129, 159758834523), (387, 53252944841), (617, 33401766051), (1117, 18450214551), (1851, 11133922017), (3351, 6150071517), (5553, 3711307339), (10053, 2050023839), (26531, 776785257), (48031, 429074757), (77269, 266716143), (79593, 258928419), (144093, 143024919), (231807, 88905381), (238779, 86309473), (432279, 47674973), (689189, 29903103), (695421, 29635127), (2067567, 9967701), (3322567, 6202701)]