1186844804919

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{739}}^1\times {\mathrm{250979}}^1$

素因数の和:251809

約数の個数: 40

約数和(自身を含む): 1797819936000

約数和(自身を除く): 610975131081

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 739, 2133, 2217, 6399, 6651, 19953, 58381, 59859, 175143, 250979, 525429, 752937, 1576287, 2258811, 4728861, 6776433, 19827341, 20329299, 59482023, 178446069, 185473481, 535338207, 556420443, 1606014621, 1669261329, 5007783987, 14652404999, 15023351961, 43957214997, 131871644991, 395614934973, 1186844804919]

約数ペア:

[(1, 1186844804919), (3, 395614934973), (9, 131871644991), (27, 43957214997), (79, 15023351961), (81, 14652404999), (237, 5007783987), (711, 1669261329), (739, 1606014621), (2133, 556420443), (2217, 535338207), (6399, 185473481), (6651, 178446069), (19953, 59482023), (58381, 20329299), (59859, 19827341), (175143, 6776433), (250979, 4728861), (525429, 2258811), (752937, 1576287)]