27343743

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 43186176

約数和(自身を除く): 15842433

約数列:

[1, 3, 7, 21, 43, 107, 129, 283, 301, 321, 749, 849, 903, 1981, 2247, 4601, 5943, 12169, 13803, 30281, 32207, 36507, 85183, 90843, 96621, 211967, 255549, 635901, 1302083, 3906249, 9114581, 27343743]

約数ペア:

[(1, 27343743), (3, 9114581), (7, 3906249), (21, 1302083), (43, 635901), (107, 255549), (129, 211967), (283, 96621), (301, 90843), (321, 85183), (749, 36507), (849, 32207), (903, 30281), (1981, 13803), (2247, 12169), (4601, 5943)]