38159877

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{6037}}^1$

素因数の和:6097

約数の個数: 24

約数和(自身を含む): 60573216

約数和(自身を除く): 22413339

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 6037, 6321, 18111, 42259, 126777, 259591, 295813, 778773, 887439, 1817137, 5451411, 12719959, 38159877]

約数ペア:

[(1, 38159877), (3, 12719959), (7, 5451411), (21, 1817137), (43, 887439), (49, 778773), (129, 295813), (147, 259591), (301, 126777), (903, 42259), (2107, 18111), (6037, 6321)]