26906121

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^2$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 46681920

約数和(自身を除く): 19775799

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 73, 99, 153, 187, 219, 297, 459, 561, 657, 803, 1241, 1683, 1971, 2409, 3723, 5049, 5329, 7227, 11169, 13651, 15987, 21681, 33507, 40953, 47961, 58619, 90593, 122859, 143883, 175857, 271779, 368577, 527571, 815337, 996523, 1582713, 2446011, 2989569, 8968707, 26906121]

約数ペア:

[(1, 26906121), (3, 8968707), (9, 2989569), (11, 2446011), (17, 1582713), (27, 996523), (33, 815337), (51, 527571), (73, 368577), (99, 271779), (153, 175857), (187, 143883), (219, 122859), (297, 90593), (459, 58619), (561, 47961), (657, 40953), (803, 33507), (1241, 21681), (1683, 15987), (1971, 13651), (2409, 11169), (3723, 7227), (5049, 5329)]