29097189

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 49920000

約数和(自身を除く): 20822811

約数列:

[1, 3, 9, 11, 19, 31, 33, 57, 93, 99, 171, 209, 279, 341, 499, 589, 627, 1023, 1497, 1767, 1881, 3069, 4491, 5301, 5489, 6479, 9481, 15469, 16467, 19437, 28443, 46407, 49401, 58311, 85329, 104291, 139221, 170159, 293911, 312873, 510477, 881733, 938619, 1531431, 2645199, 3233021, 9699063, 29097189]

約数ペア:

[(1, 29097189), (3, 9699063), (9, 3233021), (11, 2645199), (19, 1531431), (31, 938619), (33, 881733), (57, 510477), (93, 312873), (99, 293911), (171, 170159), (209, 139221), (279, 104291), (341, 85329), (499, 58311), (589, 49401), (627, 46407), (1023, 28443), (1497, 19437), (1767, 16467), (1881, 15469), (3069, 9481), (4491, 6479), (5301, 5489)]