2577089943

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{39209}}^1$

素因数の和:39391

約数の個数: 24

約数和(自身を含む): 3812780400

約数和(自身を除く): 1235690457

約数列:

[1, 3, 9, 67, 109, 201, 327, 603, 981, 7303, 21909, 39209, 65727, 117627, 352881, 2627003, 4273781, 7881009, 12821343, 23643027, 38464029, 286343327, 859029981, 2577089943]

約数ペア:

[(1, 2577089943), (3, 859029981), (9, 286343327), (67, 38464029), (109, 23643027), (201, 12821343), (327, 7881009), (603, 4273781), (981, 2627003), (7303, 352881), (21909, 117627), (39209, 65727)]