55427031

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{433}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 89994240

約数和(自身を除く): 34567209

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 431, 433, 1293, 1299, 3879, 3897, 4741, 4763, 11637, 11691, 14223, 14289, 42669, 42867, 128007, 128601, 186623, 559869, 1679607, 2052853, 5038821, 6158559, 18475677, 55427031]

約数ペア:

[(1, 55427031), (3, 18475677), (9, 6158559), (11, 5038821), (27, 2052853), (33, 1679607), (99, 559869), (297, 186623), (431, 128601), (433, 128007), (1293, 42867), (1299, 42669), (3879, 14289), (3897, 14223), (4741, 11691), (4763, 11637)]