308950983

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^2\times {\mathrm{151}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 508750080

約数和(自身を除く): 199799097

約数列:

[1, 3, 9, 11, 27, 33, 83, 99, 151, 249, 297, 453, 747, 913, 1359, 1661, 2241, 2739, 4077, 4983, 6889, 8217, 12533, 14949, 20667, 24651, 37599, 44847, 62001, 75779, 112797, 137863, 186003, 227337, 338391, 413589, 682011, 1040239, 1240767, 2046033, 3120717, 3722301, 9362151, 11442629, 28086453, 34327887, 102983661, 308950983]

約数ペア:

[(1, 308950983), (3, 102983661), (9, 34327887), (11, 28086453), (27, 11442629), (33, 9362151), (83, 3722301), (99, 3120717), (151, 2046033), (249, 1240767), (297, 1040239), (453, 682011), (747, 413589), (913, 338391), (1359, 227337), (1661, 186003), (2241, 137863), (2739, 112797), (4077, 75779), (4983, 62001), (6889, 44847), (8217, 37599), (12533, 24651), (14949, 20667)]