27692301

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 47471424

約数和(自身を除く): 19779123

約数列:

[1, 3, 7, 13, 21, 39, 43, 49, 91, 129, 147, 273, 301, 337, 559, 637, 903, 1011, 1677, 1911, 2107, 2359, 3913, 4381, 6321, 7077, 11739, 13143, 14491, 16513, 27391, 30667, 43473, 49539, 82173, 92001, 101437, 188383, 214669, 304311, 565149, 644007, 710059, 1318681, 2130177, 3956043, 9230767, 27692301]

約数ペア:

[(1, 27692301), (3, 9230767), (7, 3956043), (13, 2130177), (21, 1318681), (39, 710059), (43, 644007), (49, 565149), (91, 304311), (129, 214669), (147, 188383), (273, 101437), (301, 92001), (337, 82173), (559, 49539), (637, 43473), (903, 30667), (1011, 27391), (1677, 16513), (1911, 14491), (2107, 13143), (2359, 11739), (3913, 7077), (4381, 6321)]