2008602603

素因数分解:

$3^4\times 7^1\times {\mathrm{853}}^1\times {\mathrm{4153}}^1$

素因数の和:5025

約数の個数: 40

約数和(自身を含む): 3433995488

約数和(自身を除く): 1425392885

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 853, 2559, 4153, 5971, 7677, 12459, 17913, 23031, 29071, 37377, 53739, 69093, 87213, 112131, 161217, 261639, 336393, 483651, 784917, 2354751, 3542509, 10627527, 24797563, 31882581, 74392689, 95647743, 223178067, 286943229, 669534201, 2008602603]

約数ペア:

[(1, 2008602603), (3, 669534201), (7, 286943229), (9, 223178067), (21, 95647743), (27, 74392689), (63, 31882581), (81, 24797563), (189, 10627527), (567, 3542509), (853, 2354751), (2559, 784917), (4153, 483651), (5971, 336393), (7677, 261639), (12459, 161217), (17913, 112131), (23031, 87213), (29071, 69093), (37377, 53739)]