11566269

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 72

約数和(自身を含む): 21301280

約数和(自身を除く): 9735011

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 43, 57, 99, 117, 121, 129, 143, 171, 209, 247, 363, 387, 429, 473, 559, 627, 741, 817, 1089, 1287, 1419, 1573, 1677, 1881, 2223, 2299, 2451, 2717, 4257, 4719, 5031, 5203, 6149, 6897, 7353, 8151, 8987, 10621, 14157, 15609, 18447, 20691, 24453, 26961, 29887, 31863, 46827, 55341, 67639, 80883, 89661, 95589, 98857, 116831, 202917, 268983, 296571, 350493, 608751, 889713, 1051479, 1285141, 3855423, 11566269]

約数ペア:

[(1, 11566269), (3, 3855423), (9, 1285141), (11, 1051479), (13, 889713), (19, 608751), (33, 350493), (39, 296571), (43, 268983), (57, 202917), (99, 116831), (117, 98857), (121, 95589), (129, 89661), (143, 80883), (171, 67639), (209, 55341), (247, 46827), (363, 31863), (387, 29887), (429, 26961), (473, 24453), (559, 20691), (627, 18447), (741, 15609), (817, 14157), (1089, 10621), (1287, 8987), (1419, 8151), (1573, 7353), (1677, 6897), (1881, 6149), (2223, 5203), (2299, 5031), (2451, 4719), (2717, 4257)]