27259119

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 42197760

約数和(自身を除く): 14938641

約数列:

[1, 3, 9, 27, 43, 53, 129, 159, 387, 443, 477, 1161, 1329, 1431, 2279, 3987, 6837, 11961, 19049, 20511, 23479, 57147, 61533, 70437, 171441, 211311, 514323, 633933, 1009597, 3028791, 9086373, 27259119]

約数ペア:

[(1, 27259119), (3, 9086373), (9, 3028791), (27, 1009597), (43, 633933), (53, 514323), (129, 211311), (159, 171441), (387, 70437), (443, 61533), (477, 57147), (1161, 23479), (1329, 20511), (1431, 19049), (2279, 11961), (3987, 6837)]