38682423

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17401}}^1$

素因数の和:17439

約数の個数: 24

約数和(自身を含む): 63343280

約数和(自身を除く): 24660857

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 17401, 52203, 156609, 226213, 330619, 678639, 991857, 2035917, 2975571, 4298047, 12894141, 38682423]

約数ペア:

[(1, 38682423), (3, 12894141), (9, 4298047), (13, 2975571), (19, 2035917), (39, 991857), (57, 678639), (117, 330619), (171, 226213), (247, 156609), (741, 52203), (2223, 17401)]