2005992459

素因数分解:

$3^5\times {\mathrm{2053}}^1\times {\mathrm{4021}}^1$

素因数の和:6089

約数の個数: 24

約数和(自身を含む): 3007072432

約数和(自身を除く): 1001079973

約数列:

[1, 3, 9, 27, 81, 243, 2053, 4021, 6159, 12063, 18477, 36189, 55431, 108567, 166293, 325701, 498879, 977103, 8255113, 24765339, 74296017, 222888051, 668664153, 2005992459]

約数ペア:

[(1, 2005992459), (3, 668664153), (9, 222888051), (27, 74296017), (81, 24765339), (243, 8255113), (2053, 977103), (4021, 498879), (6159, 325701), (12063, 166293), (18477, 108567), (36189, 55431)]