2912682771

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{2129}}^1\times {\mathrm{2141}}^1$

素因数の和:4347

約数の個数: 24

約数和(自身を含む): 4270462560

約数和(自身を除く): 1357779789

約数列:

[1, 3, 9, 71, 213, 639, 2129, 2141, 6387, 6423, 19161, 19269, 151159, 152011, 453477, 456033, 1360431, 1368099, 4558189, 13674567, 41023701, 323631419, 970894257, 2912682771]

約数ペア:

[(1, 2912682771), (3, 970894257), (9, 323631419), (71, 41023701), (213, 13674567), (639, 4558189), (2129, 1368099), (2141, 1360431), (6387, 456033), (6423, 453477), (19161, 152011), (19269, 151159)]