53540271

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{1831}}^1$

素因数の和:1881

約数の個数: 30

約数和(自身を含む): 84457032

約数和(自身を除く): 30916761

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 361, 513, 1083, 1539, 1831, 3249, 5493, 9747, 16479, 29241, 34789, 49437, 104367, 148311, 313101, 660991, 939303, 1982973, 2817909, 5948919, 17846757, 53540271]

約数ペア:

[(1, 53540271), (3, 17846757), (9, 5948919), (19, 2817909), (27, 1982973), (57, 939303), (81, 660991), (171, 313101), (361, 148311), (513, 104367), (1083, 49437), (1539, 34789), (1831, 29241), (3249, 16479), (5493, 9747)]