2943204.00000000

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1266

約数の個数: 36

約数和(自身を含む): 27076140

約数和(自身を除く): 11511927

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1217, 1421, 1827, 3651, 4263, 8519, 10953, 12789, 25557, 35293, 59633, 76671, 105879, 178899, 247051, 317637, 536697, 741153, 1729357, 2223459, 5188071, 15564213]

約数ペア:

[(1, 15564213), (3, 5188071), (7, 2223459), (9, 1729357), (21, 741153), (29, 536697), (49, 317637), (63, 247051), (87, 178899), (147, 105879), (203, 76671), (261, 59633), (441, 35293), (609, 25557), (1217, 12789), (1421, 10953), (1827, 8519), (3651, 4263)]