6672987

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 10255440

約数和(自身を除く): 3582453

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 691, 1073, 2073, 3219, 6219, 9657, 20039, 25567, 60117, 76701, 180351, 230103, 741443, 2224329, 6672987]

約数ペア:

[(1, 6672987), (3, 2224329), (9, 741443), (29, 230103), (37, 180351), (87, 76701), (111, 60117), (261, 25567), (333, 20039), (691, 9657), (1073, 6219), (2073, 3219)]