27175797

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2473}}^1$

素因数の和:2530

約数の個数: 32

約数和(自身を含む): 45125760

約数和(自身を除く): 17949963

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 2473, 3663, 7419, 10989, 22257, 27203, 66771, 81609, 91501, 244827, 274503, 734481, 823509, 1006511, 2470527, 3019533, 9058599, 27175797]

約数ペア:

[(1, 27175797), (3, 9058599), (9, 3019533), (11, 2470527), (27, 1006511), (33, 823509), (37, 734481), (99, 274503), (111, 244827), (297, 91501), (333, 81609), (407, 66771), (999, 27203), (1221, 22257), (2473, 10989), (3663, 7419)]