8064873

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 12800000

約数和(自身を除く): 4735127

約数列:

[1, 3, 9, 19, 27, 57, 79, 171, 199, 237, 513, 597, 711, 1501, 1791, 2133, 3781, 4503, 5373, 11343, 13509, 15721, 34029, 40527, 47163, 102087, 141489, 298699, 424467, 896097, 2688291, 8064873]

約数ペア:

[(1, 8064873), (3, 2688291), (9, 896097), (19, 424467), (27, 298699), (57, 141489), (79, 102087), (171, 47163), (199, 40527), (237, 34029), (513, 15721), (597, 13509), (711, 11343), (1501, 5373), (1791, 4503), (2133, 3781)]