3021309

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 4608032

約数和(自身を除く): 1586723

約数列:

[1, 3, 9, 37, 43, 111, 129, 211, 333, 387, 633, 1591, 1899, 4773, 7807, 9073, 14319, 23421, 27219, 70263, 81657, 335701, 1007103, 3021309]

約数ペア:

[(1, 3021309), (3, 1007103), (9, 335701), (37, 81657), (43, 70263), (111, 27219), (129, 23421), (211, 14319), (333, 9073), (387, 7807), (633, 4773), (1591, 1899)]