27837729

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{25147}}^1$

素因数の和:25197

約数の個数: 16

約数和(自身を含む): 42248640

約数和(自身を除く): 14410911

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 25147, 75441, 226323, 678969, 1031027, 3093081, 9279243, 27837729]

約数ペア:

[(1, 27837729), (3, 9279243), (9, 3093081), (27, 1031027), (41, 678969), (123, 226323), (369, 75441), (1107, 25147)]