27080949

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2505

約数の個数: 32

約数和(自身を含む): 45121536

約数和(自身を除く): 18040587

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1581, 2447, 3689, 7341, 11067, 17129, 41599, 51387, 75857, 124797, 227571, 291193, 530999, 873579, 1289569, 1592997, 3868707, 9026983, 27080949]

約数ペア:

[(1, 27080949), (3, 9026983), (7, 3868707), (17, 1592997), (21, 1289569), (31, 873579), (51, 530999), (93, 291193), (119, 227571), (217, 124797), (357, 75857), (527, 51387), (651, 41599), (1581, 17129), (2447, 11067), (3689, 7341)]