55637847

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{3559}}^1$

素因数の和:3764

約数の個数: 20

約数和(自身を含む): 83567440

約数和(自身を除く): 27929593

約数列:

[1, 3, 9, 27, 81, 193, 579, 1737, 3559, 5211, 10677, 15633, 32031, 96093, 288279, 686887, 2060661, 6181983, 18545949, 55637847]

約数ペア:

[(1, 55637847), (3, 18545949), (9, 6181983), (27, 2060661), (81, 686887), (193, 288279), (579, 96093), (1737, 32031), (3559, 15633), (5211, 10677)]