27995373

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4153}}^1$

素因数の和:4273

約数の個数: 24

約数和(自身を含む): 46657728

約数和(自身を除く): 18662355

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 4153, 6741, 12459, 29071, 37377, 87213, 261639, 444371, 1333113, 3110597, 3999339, 9331791, 27995373]

約数ペア:

[(1, 27995373), (3, 9331791), (7, 3999339), (9, 3110597), (21, 1333113), (63, 444371), (107, 261639), (321, 87213), (749, 37377), (963, 29071), (2247, 12459), (4153, 6741)]