45551889

素因数分解:

$3^4\times {\mathrm{331}}^1\times {\mathrm{1699}}^1$

素因数の和:2042

約数の個数: 20

約数和(自身を含む): 68292400

約数和(自身を除く): 22740511

約数列:

[1, 3, 9, 27, 81, 331, 993, 1699, 2979, 5097, 8937, 15291, 26811, 45873, 137619, 562369, 1687107, 5061321, 15183963, 45551889]

約数ペア:

[(1, 45551889), (3, 15183963), (9, 5061321), (27, 1687107), (81, 562369), (331, 137619), (993, 45873), (1699, 26811), (2979, 15291), (5097, 8937)]