38140707

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67987}}^1$

素因数の和:68018

約数の個数: 16

約数和(自身を含む): 58741632

約数和(自身を除く): 20600925

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 67987, 203961, 747857, 1155779, 2243571, 3467337, 12713569, 38140707]

約数ペア:

[(1, 38140707), (3, 12713569), (11, 3467337), (17, 2243571), (33, 1155779), (51, 747857), (187, 203961), (561, 67987)]