471109689

素因数分解:

$3^6\times {\mathrm{277}}^1\times {\mathrm{2333}}^1$

素因数の和:2628

約数の個数: 28

約数和(自身を含む): 709195236

約数和(自身を除く): 238085547

約数列:

[1, 3, 9, 27, 81, 243, 277, 729, 831, 2333, 2493, 6999, 7479, 20997, 22437, 62991, 67311, 188973, 201933, 566919, 646241, 1700757, 1938723, 5816169, 17448507, 52345521, 157036563, 471109689]

約数ペア:

[(1, 471109689), (3, 157036563), (9, 52345521), (27, 17448507), (81, 5816169), (243, 1938723), (277, 1700757), (729, 646241), (831, 566919), (2333, 201933), (2493, 188973), (6999, 67311), (7479, 62991), (20997, 22437)]