201474837

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4027}}^1$

素因数の和:4162

約数の個数: 32

約数和(自身を含む): 319017600

約数和(自身を除く): 117542763

約数列:

[1, 3, 9, 17, 27, 51, 109, 153, 327, 459, 981, 1853, 2943, 4027, 5559, 12081, 16677, 36243, 50031, 68459, 108729, 205377, 438943, 616131, 1316829, 1848393, 3950487, 7462031, 11851461, 22386093, 67158279, 201474837]

約数ペア:

[(1, 201474837), (3, 67158279), (9, 22386093), (17, 11851461), (27, 7462031), (51, 3950487), (109, 1848393), (153, 1316829), (327, 616131), (459, 438943), (981, 205377), (1853, 108729), (2943, 68459), (4027, 50031), (5559, 36243), (12081, 16677)]