55232253

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 84670080

約数和(自身を除く): 29437827

約数列:

[1, 3, 9, 27, 43, 113, 129, 339, 387, 421, 1017, 1161, 1263, 3051, 3789, 4859, 11367, 14577, 18103, 43731, 47573, 54309, 131193, 142719, 162927, 428157, 488781, 1284471, 2045639, 6136917, 18410751, 55232253]

約数ペア:

[(1, 55232253), (3, 18410751), (9, 6136917), (27, 2045639), (43, 1284471), (113, 488781), (129, 428157), (339, 162927), (387, 142719), (421, 131193), (1017, 54309), (1161, 47573), (1263, 43731), (3051, 18103), (3789, 14577), (4859, 11367)]