2829843

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{643}}^1$

素因数の和:815

約数の個数: 16

約数和(自身を含む): 4224640

約数和(自身を除く): 1394797

約数列:

[1, 3, 9, 27, 163, 489, 643, 1467, 1929, 4401, 5787, 17361, 104809, 314427, 943281, 2829843]

約数ペア:

[(1, 2829843), (3, 943281), (9, 314427), (27, 104809), (163, 17361), (489, 5787), (643, 4401), (1467, 1929)]