25048089

素因数分解:

$3^3\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 64

約数和(自身を含む): 44271360

約数和(自身を除く): 19223271

約数列:

[1, 3, 9, 11, 17, 27, 33, 41, 51, 99, 121, 123, 153, 187, 297, 363, 369, 451, 459, 561, 697, 1089, 1107, 1331, 1353, 1683, 2057, 2091, 3267, 3993, 4059, 4961, 5049, 6171, 6273, 7667, 11979, 12177, 14883, 18513, 18819, 22627, 23001, 35937, 44649, 54571, 55539, 67881, 69003, 84337, 133947, 163713, 203643, 207009, 253011, 491139, 610929, 759033, 927707, 1473417, 2277099, 2783121, 8349363, 25048089]

約数ペア:

[(1, 25048089), (3, 8349363), (9, 2783121), (11, 2277099), (17, 1473417), (27, 927707), (33, 759033), (41, 610929), (51, 491139), (99, 253011), (121, 207009), (123, 203643), (153, 163713), (187, 133947), (297, 84337), (363, 69003), (369, 67881), (451, 55539), (459, 54571), (561, 44649), (697, 35937), (1089, 23001), (1107, 22627), (1331, 18819), (1353, 18513), (1683, 14883), (2057, 12177), (2091, 11979), (3267, 7667), (3993, 6273), (4059, 6171), (4961, 5049)]