11009792997

素因数分解:

$3^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{117209}}^1$

素因数の和:117303

約数の個数: 48

約数和(自身を含む): 19241193600

約数和(自身を除く): 8231400603

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 71, 147, 189, 213, 441, 497, 639, 1323, 1491, 1917, 3479, 4473, 10437, 13419, 31311, 93933, 117209, 351627, 820463, 1054881, 2461389, 3164643, 5743241, 7384167, 8321839, 17229723, 22152501, 24965517, 51689169, 58252873, 74896551, 155067507, 174758619, 224689653, 407770111, 524275857, 1223310333, 1572827571, 3669930999, 11009792997]

約数ペア:

[(1, 11009792997), (3, 3669930999), (7, 1572827571), (9, 1223310333), (21, 524275857), (27, 407770111), (49, 224689653), (63, 174758619), (71, 155067507), (147, 74896551), (189, 58252873), (213, 51689169), (441, 24965517), (497, 22152501), (639, 17229723), (1323, 8321839), (1491, 7384167), (1917, 5743241), (3479, 3164643), (4473, 2461389), (10437, 1054881), (13419, 820463), (31311, 351627), (93933, 117209)]