977859054

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{317693}}^1$

素因数の和:317726

約数の個数: 40

約数和(自身を含む): 2306458440

約数和(自身を除く): 1328599386

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 317693, 635386, 953079, 1906158, 2859237, 5718474, 6036167, 8577711, 12072334, 17155422, 18108501, 25733133, 36217002, 51466266, 54325503, 108651006, 162976509, 325953018, 488929527, 977859054]

約数ペア:

[(1, 977859054), (2, 488929527), (3, 325953018), (6, 162976509), (9, 108651006), (18, 54325503), (19, 51466266), (27, 36217002), (38, 25733133), (54, 18108501), (57, 17155422), (81, 12072334), (114, 8577711), (162, 6036167), (171, 5718474), (342, 2859237), (513, 1906158), (1026, 953079), (1539, 635386), (3078, 317693)]