55557954

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{9439}}^1$

素因数の和:9559

約数の個数: 32

約数和(自身を含む): 124608000

約数和(自身を除く): 69050046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 9439, 18878, 28317, 56634, 84951, 169902, 254853, 509706, 1028851, 2057702, 3086553, 6173106, 9259659, 18519318, 27778977, 55557954]

約数ペア:

[(1, 55557954), (2, 27778977), (3, 18519318), (6, 9259659), (9, 6173106), (18, 3086553), (27, 2057702), (54, 1028851), (109, 509706), (218, 254853), (327, 169902), (654, 84951), (981, 56634), (1962, 28317), (2943, 18878), (5886, 9439)]