3244143

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 5212080

約数和(自身を除く): 1967937

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 761, 1421, 2283, 4263, 5327, 15981, 22069, 37289, 66207, 111867, 154483, 463449, 1081381, 3244143]

約数ペア:

[(1, 3244143), (3, 1081381), (7, 463449), (21, 154483), (29, 111867), (49, 66207), (87, 37289), (147, 22069), (203, 15981), (609, 5327), (761, 4263), (1421, 2283)]