38131263

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{61403}}^1$

素因数の和:61435

約数の個数: 16

約数和(自身を含む): 58947840

約数和(自身を除く): 20816577

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 61403, 184209, 552627, 1412269, 1657881, 4236807, 12710421, 38131263]

約数ペア:

[(1, 38131263), (3, 12710421), (9, 4236807), (23, 1657881), (27, 1412269), (69, 552627), (207, 184209), (621, 61403)]