39204081

素因数分解:

$3^4\times 7^1\times {\mathrm{69143}}^1$

素因数の和:69162

約数の個数: 20

約数和(自身を含む): 66931392

約数和(自身を除く): 27727311

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 69143, 207429, 484001, 622287, 1452003, 1866861, 4356009, 5600583, 13068027, 39204081]

約数ペア:

[(1, 39204081), (3, 13068027), (7, 5600583), (9, 4356009), (21, 1866861), (27, 1452003), (63, 622287), (81, 484001), (189, 207429), (567, 69143)]