52977573

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7537}}^1$

素因数の和:7625

約数の個数: 24

約数和(自身を含む): 84666816

約数和(自身を除く): 31689243

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 7537, 22611, 67833, 82907, 248721, 535127, 746163, 1605381, 4816143, 5886397, 17659191, 52977573]

約数ペア:

[(1, 52977573), (3, 17659191), (9, 5886397), (11, 4816143), (33, 1605381), (71, 746163), (99, 535127), (213, 248721), (639, 82907), (781, 67833), (2343, 22611), (7029, 7537)]