1149698907

素因数分解:

$3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37783}}^1$

素因数の和:37829

約数の個数: 48

約数和(自身を含む): 2067540480

約数和(自身を除く): 917841573

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 147, 161, 189, 207, 441, 483, 621, 1127, 1323, 1449, 3381, 4347, 10143, 30429, 37783, 113349, 264481, 340047, 793443, 869009, 1020141, 1851367, 2380329, 2607027, 5554101, 6083063, 7140987, 7821081, 16662303, 18249189, 23463243, 42581441, 49986909, 54747567, 127744323, 164242701, 383232969, 1149698907]

約数ペア:

[(1, 1149698907), (3, 383232969), (7, 164242701), (9, 127744323), (21, 54747567), (23, 49986909), (27, 42581441), (49, 23463243), (63, 18249189), (69, 16662303), (147, 7821081), (161, 7140987), (189, 6083063), (207, 5554101), (441, 2607027), (483, 2380329), (621, 1851367), (1127, 1020141), (1323, 869009), (1449, 793443), (3381, 340047), (4347, 264481), (10143, 113349), (30429, 37783)]