2950873839

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{206081}}^1$

素因数の和:206167

約数の個数: 24

約数和(自身を含む): 4479398352

約数和(自身を除く): 1528524513

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 1591, 4773, 14319, 206081, 618243, 1854729, 7624997, 8861483, 22874991, 26584449, 68624973, 79753347, 327874871, 983624613, 2950873839]

約数ペア:

[(1, 2950873839), (3, 983624613), (9, 327874871), (37, 79753347), (43, 68624973), (111, 26584449), (129, 22874991), (333, 8861483), (387, 7624997), (1591, 1854729), (4773, 618243), (14319, 206081)]