55143099

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:533

約数の個数: 40

約数和(自身を含む): 90604800

約数和(自身を除く): 35461701

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 199, 297, 311, 597, 891, 933, 1791, 2189, 2799, 3421, 5373, 6567, 8397, 10263, 16119, 19701, 25191, 30789, 59103, 61889, 92367, 177309, 185667, 277101, 557001, 680779, 1671003, 2042337, 5013009, 6127011, 18381033, 55143099]

約数ペア:

[(1, 55143099), (3, 18381033), (9, 6127011), (11, 5013009), (27, 2042337), (33, 1671003), (81, 680779), (99, 557001), (199, 277101), (297, 185667), (311, 177309), (597, 92367), (891, 61889), (933, 59103), (1791, 30789), (2189, 25191), (2799, 19701), (3421, 16119), (5373, 10263), (6567, 8397)]