38549973

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3881}}^1$

素因数の和:3945

約数の個数: 32

約数和(自身を含む): 65590272

約数和(自身を除く): 27040299

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 3881, 9933, 11643, 27167, 42691, 81501, 128073, 166883, 298837, 500649, 896511, 1168181, 1835713, 3504543, 5507139, 12849991, 38549973]

約数ペア:

[(1, 38549973), (3, 12849991), (7, 5507139), (11, 3504543), (21, 1835713), (33, 1168181), (43, 896511), (77, 500649), (129, 298837), (231, 166883), (301, 128073), (473, 81501), (903, 42691), (1419, 27167), (3311, 11643), (3881, 9933)]