55398897

素因数分解:

$3^7\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 84466560

約数和(自身を除く): 29067663

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 347, 657, 729, 1041, 1971, 2187, 3123, 5913, 9369, 17739, 25331, 28107, 53217, 75993, 84321, 159651, 227979, 252963, 683937, 758889, 2051811, 6155433, 18466299, 55398897]

約数ペア:

[(1, 55398897), (3, 18466299), (9, 6155433), (27, 2051811), (73, 758889), (81, 683937), (219, 252963), (243, 227979), (347, 159651), (657, 84321), (729, 75993), (1041, 53217), (1971, 28107), (2187, 25331), (3123, 17739), (5913, 9369)]