2109492099

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{49669}}^1$

素因数の和:49713

約数の個数: 48

約数和(自身を含む): 3699421600

約数和(自身を除く): 1589929501

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 121, 143, 297, 351, 363, 429, 1089, 1287, 1573, 3267, 3861, 4719, 14157, 42471, 49669, 149007, 447021, 546359, 645697, 1341063, 1639077, 1937091, 4917231, 5811273, 6009949, 7102667, 14751693, 17433819, 18029847, 21308001, 54089541, 63924003, 78129337, 162268623, 191772009, 234388011, 703164033, 2109492099]

約数ペア:

[(1, 2109492099), (3, 703164033), (9, 234388011), (11, 191772009), (13, 162268623), (27, 78129337), (33, 63924003), (39, 54089541), (99, 21308001), (117, 18029847), (121, 17433819), (143, 14751693), (297, 7102667), (351, 6009949), (363, 5811273), (429, 4917231), (1089, 1937091), (1287, 1639077), (1573, 1341063), (3267, 645697), (3861, 546359), (4719, 447021), (14157, 149007), (42471, 49669)]