85031937

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{9811}}^1$

素因数の和:9930

約数の個数: 20

約数和(自身を含む): 128223216

約数和(自身を除く): 43191279

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 8667, 9811, 29433, 88299, 264897, 794691, 1049777, 3149331, 9447993, 28343979, 85031937]

約数ペア:

[(1, 85031937), (3, 28343979), (9, 9447993), (27, 3149331), (81, 1049777), (107, 794691), (321, 264897), (963, 88299), (2889, 29433), (8667, 9811)]