82028133

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2141}}^1$

素因数の和:2207

約数の個数: 40

約数和(自身を含む): 136848096

約数和(自身を除く): 54819963

約数列:

[1, 3, 9, 11, 27, 33, 43, 81, 99, 129, 297, 387, 473, 891, 1161, 1419, 2141, 3483, 4257, 6423, 12771, 19269, 23551, 38313, 57807, 70653, 92063, 173421, 211959, 276189, 635877, 828567, 1012693, 1907631, 2485701, 3038079, 7457103, 9114237, 27342711, 82028133]

約数ペア:

[(1, 82028133), (3, 27342711), (9, 9114237), (11, 7457103), (27, 3038079), (33, 2485701), (43, 1907631), (81, 1012693), (99, 828567), (129, 635877), (297, 276189), (387, 211959), (473, 173421), (891, 92063), (1161, 70653), (1419, 57807), (2141, 38313), (3483, 23551), (4257, 19269), (6423, 12771)]