2829135057

素因数分解:

$3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{209519}}^1$

素因数の和:210172

約数の個数: 16

約数和(自身を含む): 4317788160

約数和(自身を除く): 1488653103

約数列:

[1, 3, 7, 21, 643, 1929, 4501, 13503, 209519, 628557, 1466633, 4399899, 134720717, 404162151, 943045019, 2829135057]

約数ペア:

[(1, 2829135057), (3, 943045019), (7, 404162151), (21, 134720717), (643, 4399899), (1929, 1466633), (4501, 628557), (13503, 209519)]