12283173

素因数分解:

$3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 21715200

約数和(自身を除く): 9432027

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 173, 207, 343, 441, 483, 519, 1029, 1127, 1211, 1449, 1557, 3087, 3381, 3633, 3979, 7889, 8477, 10143, 10899, 11937, 23667, 25431, 27853, 35811, 59339, 71001, 76293, 83559, 178017, 194971, 250677, 534051, 584913, 1364797, 1754739, 4094391, 12283173]

約数ペア:

[(1, 12283173), (3, 4094391), (7, 1754739), (9, 1364797), (21, 584913), (23, 534051), (49, 250677), (63, 194971), (69, 178017), (147, 83559), (161, 76293), (173, 71001), (207, 59339), (343, 35811), (441, 27853), (483, 25431), (519, 23667), (1029, 11937), (1127, 10899), (1211, 10143), (1449, 8477), (1557, 7889), (3087, 3979), (3381, 3633)]