2855501472009

素因数分解:

$3^1\times {\mathrm{421}}^1\times {\mathrm{1223}}^1\times {\mathrm{1848641}}^1$

素因数の和:1850288

約数の個数: 16

約数和(自身を含む): 3819501419904

約数和(自身を除く): 963999947895

約数列:

[1, 3, 421, 1223, 1263, 3669, 514883, 1544649, 1848641, 5545923, 778277861, 2260887943, 2334833583, 6782663829, 951833824003, 2855501472009]

約数ペア:

[(1, 2855501472009), (3, 951833824003), (421, 6782663829), (1223, 2334833583), (1263, 2260887943), (3669, 778277861), (514883, 5545923), (1544649, 1848641)]