54279729

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27793}}^1$

素因数の和:27837

約数の個数: 24

約数和(自身を含む): 92498432

約数和(自身を除く): 38218703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 27793, 83379, 194551, 250137, 583653, 861583, 1750959, 2584749, 6031081, 7754247, 18093243, 54279729]

約数ペア:

[(1, 54279729), (3, 18093243), (7, 7754247), (9, 6031081), (21, 2584749), (31, 1750959), (63, 861583), (93, 583653), (217, 250137), (279, 194551), (651, 83379), (1953, 27793)]