53841321

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 83800320

約数和(自身を除く): 29958999

約数列:

[1, 3, 9, 23, 27, 69, 207, 277, 313, 621, 831, 939, 2493, 2817, 6371, 7199, 7479, 8451, 19113, 21597, 57339, 64791, 86701, 172017, 194373, 260103, 780309, 1994123, 2340927, 5982369, 17947107, 53841321]

約数ペア:

[(1, 53841321), (3, 17947107), (9, 5982369), (23, 2340927), (27, 1994123), (69, 780309), (207, 260103), (277, 194373), (313, 172017), (621, 86701), (831, 64791), (939, 57339), (2493, 21597), (2817, 19113), (6371, 8451), (7199, 7479)]