12229137

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 40

約数和(自身を含む): 19758816

約数和(自身を除く): 7529679

約数列:

[1, 3, 9, 17, 27, 51, 81, 83, 107, 153, 249, 321, 459, 747, 963, 1377, 1411, 1819, 2241, 2889, 4233, 5457, 6723, 8667, 8881, 12699, 16371, 26643, 38097, 49113, 79929, 114291, 147339, 150977, 239787, 452931, 719361, 1358793, 4076379, 12229137]

約数ペア:

[(1, 12229137), (3, 4076379), (9, 1358793), (17, 719361), (27, 452931), (51, 239787), (81, 150977), (83, 147339), (107, 114291), (153, 79929), (249, 49113), (321, 38097), (459, 26643), (747, 16371), (963, 12699), (1377, 8881), (1411, 8667), (1819, 6723), (2241, 5457), (2889, 4233)]