70025877

素因数分解:

$3^4\times {\mathrm{277}}^1\times {\mathrm{3121}}^1$

素因数の和:3410

約数の個数: 20

約数和(自身を含む): 105017836

約数和(自身を除く): 34991959

約数列:

[1, 3, 9, 27, 81, 277, 831, 2493, 3121, 7479, 9363, 22437, 28089, 84267, 252801, 864517, 2593551, 7780653, 23341959, 70025877]

約数ペア:

[(1, 70025877), (3, 23341959), (9, 7780653), (27, 2593551), (81, 864517), (277, 252801), (831, 84267), (2493, 28089), (3121, 22437), (7479, 9363)]