27390573

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7369}}^1$

素因数の和:7441

約数の個数: 24

約数和(自身を含む): 45988800

約数和(自身を除く): 18598227

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 7369, 22107, 51583, 66321, 154749, 434771, 464247, 1304313, 3043397, 3912939, 9130191, 27390573]

約数ペア:

[(1, 27390573), (3, 9130191), (7, 3912939), (9, 3043397), (21, 1304313), (59, 464247), (63, 434771), (177, 154749), (413, 66321), (531, 51583), (1239, 22107), (3717, 7369)]