6666066

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 15938208

約数和(自身を除く): 9272142

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 131, 198, 257, 262, 393, 514, 771, 786, 1179, 1441, 1542, 2313, 2358, 2827, 2882, 4323, 4626, 5654, 8481, 8646, 12969, 16962, 25443, 25938, 33667, 50886, 67334, 101001, 202002, 303003, 370337, 606006, 740674, 1111011, 2222022, 3333033, 6666066]

約数ペア:

[(1, 6666066), (2, 3333033), (3, 2222022), (6, 1111011), (9, 740674), (11, 606006), (18, 370337), (22, 303003), (33, 202002), (66, 101001), (99, 67334), (131, 50886), (198, 33667), (257, 25938), (262, 25443), (393, 16962), (514, 12969), (771, 8646), (786, 8481), (1179, 5654), (1441, 4626), (1542, 4323), (2313, 2882), (2358, 2827)]