39393297

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{8243}}^1$

素因数の和:8314

約数の個数: 20

約数和(自身を含む): 59851440

約数和(自身を除く): 20458143

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 8243, 24729, 74187, 222561, 486337, 667683, 1459011, 4377033, 13131099, 39393297]

約数ペア:

[(1, 39393297), (3, 13131099), (9, 4377033), (27, 1459011), (59, 667683), (81, 486337), (177, 222561), (531, 74187), (1593, 24729), (4779, 8243)]