39954627

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{4789}}^1$

素因数の和:4904

約数の個数: 20

約数和(自身を含む): 60277360

約数和(自身を除く): 20322733

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 4789, 8343, 14367, 43101, 129303, 387909, 493267, 1479801, 4439403, 13318209, 39954627]

約数ペア:

[(1, 39954627), (3, 13318209), (9, 4439403), (27, 1479801), (81, 493267), (103, 387909), (309, 129303), (927, 43101), (2781, 14367), (4789, 8343)]