2657292318

素因数分解:

$2^1\times 3^4\times {\mathrm{16403039}}^1$

素因数の和:16403053

約数の個数: 20

約数和(自身を含む): 5954303520

約数和(自身を除く): 3297011202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 16403039, 32806078, 49209117, 98418234, 147627351, 295254702, 442882053, 885764106, 1328646159, 2657292318]

約数ペア:

[(1, 2657292318), (2, 1328646159), (3, 885764106), (6, 442882053), (9, 295254702), (18, 147627351), (27, 98418234), (54, 49209117), (81, 32806078), (162, 16403039)]