42972093

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{37013}}^1$

素因数の和:37065

約数の個数: 16

約数和(自身を含む): 65144640

約数和(自身を除く): 22172547

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 37013, 111039, 333117, 999351, 1591559, 4774677, 14324031, 42972093]

約数ペア:

[(1, 42972093), (3, 14324031), (9, 4774677), (27, 1591559), (43, 999351), (129, 333117), (387, 111039), (1161, 37013)]