38856519

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2939}}^1$

素因数の和:3071

約数の個数: 24

約数和(自身を含む): 60999120

約数和(自身を除く): 22142601

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1469, 2939, 4407, 8817, 13221, 26451, 38207, 114621, 332107, 343863, 996321, 2988963, 4317391, 12952173, 38856519]

約数ペア:

[(1, 38856519), (3, 12952173), (9, 4317391), (13, 2988963), (39, 996321), (113, 343863), (117, 332107), (339, 114621), (1017, 38207), (1469, 26451), (2939, 13221), (4407, 8817)]