201844629

素因数分解:

$3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4289}}^1$

素因数の和:4391

約数の個数: 40

約数和(自身を含む): 348828480

約数和(自身を除く): 146983851

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 83, 189, 249, 567, 581, 747, 1743, 2241, 4289, 5229, 6723, 12867, 15687, 30023, 38601, 47061, 90069, 115803, 270207, 347409, 355987, 810621, 1067961, 2431863, 2491909, 3203883, 7475727, 9611649, 22427181, 28834947, 67281543, 201844629]

約数ペア:

[(1, 201844629), (3, 67281543), (7, 28834947), (9, 22427181), (21, 9611649), (27, 7475727), (63, 3203883), (81, 2491909), (83, 2431863), (189, 1067961), (249, 810621), (567, 355987), (581, 347409), (747, 270207), (1743, 115803), (2241, 90069), (4289, 47061), (5229, 38601), (6723, 30023), (12867, 15687)]