12254067

素因数分解:

$3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:808

約数の個数: 36

約数和(自身を含む): 21174816

約数和(自身を除く): 8920749

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 147, 259, 333, 441, 751, 777, 1813, 2253, 2331, 5257, 5439, 6759, 15771, 16317, 27787, 36799, 47313, 83361, 110397, 194509, 250083, 331191, 583527, 1361563, 1750581, 4084689, 12254067]

約数ペア:

[(1, 12254067), (3, 4084689), (7, 1750581), (9, 1361563), (21, 583527), (37, 331191), (49, 250083), (63, 194509), (111, 110397), (147, 83361), (259, 47313), (333, 36799), (441, 27787), (751, 16317), (777, 15771), (1813, 6759), (2253, 5439), (2331, 5257)]