54831951

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{28603}}^1$

素因数の和:28683

約数の個数: 16

約数和(自身を含む): 82379520

約数和(自身を除く): 27547569

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 28603, 85809, 257427, 772281, 2030813, 6092439, 18277317, 54831951]

約数ペア:

[(1, 54831951), (3, 18277317), (9, 6092439), (27, 2030813), (71, 772281), (213, 257427), (639, 85809), (1917, 28603)]