25045551

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 39997440

約数和(自身を除く): 14951889

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 207, 279, 621, 713, 837, 1301, 2139, 3903, 6417, 11709, 19251, 29923, 35127, 40331, 89769, 120993, 269307, 362979, 807921, 927613, 1088937, 2782839, 8348517, 25045551]

約数ペア:

[(1, 25045551), (3, 8348517), (9, 2782839), (23, 1088937), (27, 927613), (31, 807921), (69, 362979), (93, 269307), (207, 120993), (279, 89769), (621, 40331), (713, 35127), (837, 29923), (1301, 19251), (2139, 11709), (3903, 6417)]