55757241

素因数分解:

$3^4\times {\mathrm{577}}^1\times {\mathrm{1193}}^1$

素因数の和:1782

約数の個数: 20

約数和(自身を含む): 83505972

約数和(自身を除く): 27748731

約数列:

[1, 3, 9, 27, 81, 577, 1193, 1731, 3579, 5193, 10737, 15579, 32211, 46737, 96633, 688361, 2065083, 6195249, 18585747, 55757241]

約数ペア:

[(1, 55757241), (3, 18585747), (9, 6195249), (27, 2065083), (81, 688361), (577, 96633), (1193, 46737), (1731, 32211), (3579, 15579), (5193, 10737)]