11264463

素因数分解:

$3^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 19656000

約数和(自身を除く): 8391537

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 89, 123, 147, 267, 287, 343, 369, 441, 623, 801, 861, 1029, 1869, 2009, 2583, 3087, 3649, 4361, 5607, 6027, 10947, 13083, 14063, 18081, 25543, 30527, 32841, 39249, 42189, 76629, 91581, 126567, 178801, 229887, 274743, 536403, 1251607, 1609209, 3754821, 11264463]

約数ペア:

[(1, 11264463), (3, 3754821), (7, 1609209), (9, 1251607), (21, 536403), (41, 274743), (49, 229887), (63, 178801), (89, 126567), (123, 91581), (147, 76629), (267, 42189), (287, 39249), (343, 32841), (369, 30527), (441, 25543), (623, 18081), (801, 14063), (861, 13083), (1029, 10947), (1869, 6027), (2009, 5607), (2583, 4361), (3087, 3649)]