2675439

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{1759}}^1$

素因数の和:1791

約数の個数: 18

約数和(自身を含む): 4187040

約数和(自身を除く): 1511601

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 1759, 5277, 15831, 22867, 68601, 205803, 297271, 891813, 2675439]

約数ペア:

[(1, 2675439), (3, 891813), (9, 297271), (13, 205803), (39, 68601), (117, 22867), (169, 15831), (507, 5277), (1521, 1759)]