5261949

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2531}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 9722880

約数和(自身を除く): 4460931

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 2531, 7593, 17717, 22779, 27841, 53151, 68337, 83523, 159453, 194887, 250569, 478359, 584661, 751707, 1753983, 5261949]

約数ペア:

[(1, 5261949), (3, 1753983), (7, 751707), (9, 584661), (11, 478359), (21, 250569), (27, 194887), (33, 159453), (63, 83523), (77, 68337), (99, 53151), (189, 27841), (231, 22779), (297, 17717), (693, 7593), (2079, 2531)]