38639673

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{8369}}^1$

素因数の和:8403

約数の個数: 24

約数和(自身を含む): 60933600

約数和(自身を除く): 22293927

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 8369, 25107, 75321, 159011, 225963, 477033, 677889, 1431099, 2033667, 4293297, 12879891, 38639673]

約数ペア:

[(1, 38639673), (3, 12879891), (9, 4293297), (19, 2033667), (27, 1431099), (57, 677889), (81, 477033), (171, 225963), (243, 159011), (513, 75321), (1539, 25107), (4617, 8369)]