55997946

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{28027}}^1$

素因数の和:28075

約数の個数: 32

約数和(自身を含む): 127807680

約数和(自身を除く): 71809734

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 28027, 56054, 84081, 168162, 252243, 504486, 756729, 1036999, 1513458, 2073998, 3110997, 6221994, 9332991, 18665982, 27998973, 55997946]

約数ペア:

[(1, 55997946), (2, 27998973), (3, 18665982), (6, 9332991), (9, 6221994), (18, 3110997), (27, 2073998), (37, 1513458), (54, 1036999), (74, 756729), (111, 504486), (222, 252243), (333, 168162), (666, 84081), (999, 56054), (1998, 28027)]