2746987749

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{3083039}}^1$

素因数の和:3083062

約数の個数: 20

約数和(自身を含む): 4476574080

約数和(自身を除く): 1729586331

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 3083039, 9249117, 27747351, 33913429, 83242053, 101740287, 249726159, 305220861, 915662583, 2746987749]

約数ペア:

[(1, 2746987749), (3, 915662583), (9, 305220861), (11, 249726159), (27, 101740287), (33, 83242053), (81, 33913429), (99, 27747351), (297, 9249117), (891, 3083039)]