27463779

素因数分解:

$3^4\times 7^1\times {\mathrm{48437}}^1$

素因数の和:48456

約数の個数: 20

約数和(自身を含む): 46887984

約数和(自身を除く): 19424205

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 48437, 145311, 339059, 435933, 1017177, 1307799, 3051531, 3923397, 9154593, 27463779]

約数ペア:

[(1, 27463779), (3, 9154593), (7, 3923397), (9, 3051531), (21, 1307799), (27, 1017177), (63, 435933), (81, 339059), (189, 145311), (567, 48437)]