1028592027

素因数分解:

$3^7\times {\mathrm{137}}^1\times {\mathrm{3433}}^1$

素因数の和:3591

約数の個数: 32

約数和(自身を含む): 1554365760

約数和(自身を除く): 525773733

約数列:

[1, 3, 9, 27, 81, 137, 243, 411, 729, 1233, 2187, 3433, 3699, 10299, 11097, 30897, 33291, 92691, 99873, 278073, 299619, 470321, 834219, 1410963, 2502657, 4232889, 7507971, 12698667, 38096001, 114288003, 342864009, 1028592027]

約数ペア:

[(1, 1028592027), (3, 342864009), (9, 114288003), (27, 38096001), (81, 12698667), (137, 7507971), (243, 4232889), (411, 2502657), (729, 1410963), (1233, 834219), (2187, 470321), (3433, 299619), (3699, 278073), (10299, 99873), (11097, 92691), (30897, 33291)]