52209891

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{607}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 79672320

約数和(自身を除く): 27462429

約数列:

[1, 3, 9, 19, 57, 171, 503, 607, 1509, 1821, 4527, 5463, 9557, 11533, 28671, 34599, 86013, 103797, 305321, 915963, 2747889, 5801099, 17403297, 52209891]

約数ペア:

[(1, 52209891), (3, 17403297), (9, 5801099), (19, 2747889), (57, 915963), (171, 305321), (503, 103797), (607, 86013), (1509, 34599), (1821, 28671), (4527, 11533), (5463, 9557)]