6843123

素因数分解:

$3^8\times 7^1\times {\mathrm{149}}^1$

素因数の和:180

約数の個数: 36

約数和(自身を含む): 11809200

約数和(自身を除く): 4966077

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 149, 189, 243, 447, 567, 729, 1043, 1341, 1701, 2187, 3129, 4023, 5103, 6561, 9387, 12069, 15309, 28161, 36207, 45927, 84483, 108621, 253449, 325863, 760347, 977589, 2281041, 6843123]

約数ペア:

[(1, 6843123), (3, 2281041), (7, 977589), (9, 760347), (21, 325863), (27, 253449), (63, 108621), (81, 84483), (149, 45927), (189, 36207), (243, 28161), (447, 15309), (567, 12069), (729, 9387), (1043, 6561), (1341, 5103), (1701, 4023), (2187, 3129)]