9041967

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:89

約数の個数: 54

約数和(自身を含む): 15809976

約数和(自身を除く): 6768009

約数列:

[1, 3, 9, 11, 19, 23, 33, 57, 69, 99, 121, 171, 207, 209, 253, 361, 363, 437, 627, 759, 1083, 1089, 1311, 1881, 2277, 2299, 2783, 3249, 3933, 3971, 4807, 6897, 8303, 8349, 11913, 14421, 20691, 24909, 25047, 35739, 43263, 43681, 52877, 74727, 91333, 131043, 158631, 273999, 393129, 475893, 821997, 1004663, 3013989, 9041967]

約数ペア:

[(1, 9041967), (3, 3013989), (9, 1004663), (11, 821997), (19, 475893), (23, 393129), (33, 273999), (57, 158631), (69, 131043), (99, 91333), (121, 74727), (171, 52877), (207, 43681), (209, 43263), (253, 35739), (361, 25047), (363, 24909), (437, 20691), (627, 14421), (759, 11913), (1083, 8349), (1089, 8303), (1311, 6897), (1881, 4807), (2277, 3971), (2299, 3933), (2783, 3249)]