39537963

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{5881}}^1$

素因数の和:5976

約数の個数: 20

約数和(自身を含む): 59784648

約数和(自身を除く): 20246685

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 5881, 6723, 17643, 52929, 158787, 476361, 488123, 1464369, 4393107, 13179321, 39537963]

約数ペア:

[(1, 39537963), (3, 13179321), (9, 4393107), (27, 1464369), (81, 488123), (83, 476361), (249, 158787), (747, 52929), (2241, 17643), (5881, 6723)]