27520053

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1301}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 40122432

約数和(自身を除く): 12602379

約数列:

[1, 3, 11, 33, 641, 1301, 1923, 3903, 7051, 14311, 21153, 42933, 833941, 2501823, 9173351, 27520053]

約数ペア:

[(1, 27520053), (3, 9173351), (11, 2501823), (33, 833941), (641, 42933), (1301, 21153), (1923, 14311), (3903, 7051)]