12159297

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 18630560

約数和(自身を除く): 6471263

約数列:

[1, 3, 9, 19, 57, 171, 211, 337, 633, 1011, 1899, 3033, 4009, 6403, 12027, 19209, 36081, 57627, 71107, 213321, 639963, 1351033, 4053099, 12159297]

約数ペア:

[(1, 12159297), (3, 4053099), (9, 1351033), (19, 639963), (57, 213321), (171, 71107), (211, 57627), (337, 36081), (633, 19209), (1011, 12027), (1899, 6403), (3033, 4009)]