84237003

素因数分解:

$3^4\times {\mathrm{197}}^1\times {\mathrm{5279}}^1$

素因数の和:5488

約数の個数: 20

約数和(自身を含む): 126498240

約数和(自身を除く): 42261237

約数列:

[1, 3, 9, 27, 81, 197, 591, 1773, 5279, 5319, 15837, 15957, 47511, 142533, 427599, 1039963, 3119889, 9359667, 28079001, 84237003]

約数ペア:

[(1, 84237003), (3, 28079001), (9, 9359667), (27, 3119889), (81, 1039963), (197, 427599), (591, 142533), (1773, 47511), (5279, 15957), (5319, 15837)]