6666606

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 15434640

約数和(自身を除く): 8768034

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 101, 114, 171, 193, 202, 303, 342, 386, 579, 606, 909, 1158, 1737, 1818, 1919, 3474, 3667, 3838, 5757, 7334, 11001, 11514, 17271, 19493, 22002, 33003, 34542, 38986, 58479, 66006, 116958, 175437, 350874, 370367, 740734, 1111101, 2222202, 3333303, 6666606]

約数ペア:

[(1, 6666606), (2, 3333303), (3, 2222202), (6, 1111101), (9, 740734), (18, 370367), (19, 350874), (38, 175437), (57, 116958), (101, 66006), (114, 58479), (171, 38986), (193, 34542), (202, 33003), (303, 22002), (342, 19493), (386, 17271), (579, 11514), (606, 11001), (909, 7334), (1158, 5757), (1737, 3838), (1818, 3667), (1919, 3474)]