55406673

素因数分解:

$3^5\times 7^1\times {\mathrm{32573}}^1$

素因数の和:32595

約数の個数: 24

約数和(自身を含む): 94855488

約数和(自身を除く): 39448815

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 32573, 97719, 228011, 293157, 684033, 879471, 2052099, 2638413, 6156297, 7915239, 18468891, 55406673]

約数ペア:

[(1, 55406673), (3, 18468891), (7, 7915239), (9, 6156297), (21, 2638413), (27, 2052099), (63, 879471), (81, 684033), (189, 293157), (243, 228011), (567, 97719), (1701, 32573)]