3177063

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:716

約数の個数: 20

約数和(自身を含む): 4831288

約数和(自身を除く): 1654225

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 643, 1647, 1929, 4941, 5787, 17361, 39223, 52083, 117669, 353007, 1059021, 3177063]

約数ペア:

[(1, 3177063), (3, 1059021), (9, 353007), (27, 117669), (61, 52083), (81, 39223), (183, 17361), (549, 5787), (643, 4941), (1647, 1929)]