81126939

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{7577}}^1$

素因数の和:7706

約数の個数: 16

約数和(自身を含む): 112033152

約数和(自身を除く): 30906213

約数列:

[1, 3, 43, 83, 129, 249, 3569, 7577, 10707, 22731, 325811, 628891, 977433, 1886673, 27042313, 81126939]

約数ペア:

[(1, 81126939), (3, 27042313), (43, 1886673), (83, 977433), (129, 628891), (249, 325811), (3569, 22731), (7577, 10707)]