2655447381

素因数分解:

$3^6\times {\mathrm{67}}^1\times {\mathrm{54367}}^1$

素因数の和:54452

約数の個数: 28

約数和(自身を含む): 4040847232

約数和(自身を除く): 1385399851

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 729, 1809, 5427, 16281, 48843, 54367, 163101, 489303, 1467909, 3642589, 4403727, 10927767, 13211181, 32783301, 39633543, 98349903, 295049709, 885149127, 2655447381]

約数ペア:

[(1, 2655447381), (3, 885149127), (9, 295049709), (27, 98349903), (67, 39633543), (81, 32783301), (201, 13211181), (243, 10927767), (603, 4403727), (729, 3642589), (1809, 1467909), (5427, 489303), (16281, 163101), (48843, 54367)]