6606666

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 15900768

約数和(自身を除く): 9294102

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 122, 183, 198, 366, 547, 549, 671, 1094, 1098, 1342, 1641, 2013, 3282, 4026, 4923, 6017, 6039, 9846, 12034, 12078, 18051, 33367, 36102, 54153, 66734, 100101, 108306, 200202, 300303, 367037, 600606, 734074, 1101111, 2202222, 3303333, 6606666]

約数ペア:

[(1, 6606666), (2, 3303333), (3, 2202222), (6, 1101111), (9, 734074), (11, 600606), (18, 367037), (22, 300303), (33, 200202), (61, 108306), (66, 100101), (99, 66734), (122, 54153), (183, 36102), (198, 33367), (366, 18051), (547, 12078), (549, 12034), (671, 9846), (1094, 6039), (1098, 6017), (1342, 4923), (1641, 4026), (2013, 3282)]