39006621

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2857}}^1$

素因数の和:2941

約数の個数: 24

約数和(自身を含む): 59297784

約数和(自身を除く): 20291163

約数列:

[1, 3, 9, 37, 41, 111, 123, 333, 369, 1517, 2857, 4551, 8571, 13653, 25713, 105709, 117137, 317127, 351411, 951381, 1054233, 4334069, 13002207, 39006621]

約数ペア:

[(1, 39006621), (3, 13002207), (9, 4334069), (37, 1054233), (41, 951381), (111, 351411), (123, 317127), (333, 117137), (369, 105709), (1517, 25713), (2857, 13653), (4551, 8571)]