249464853

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{25453}}^1$

素因数の和:25487

約数の個数: 30

約数和(自身を含む): 409631222

約数和(自身を除く): 160166369

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 3267, 9801, 25453, 76359, 229077, 279983, 687231, 839949, 2061693, 2519847, 3079813, 7559541, 9239439, 22678623, 27718317, 83154951, 249464853]

約数ペア:

[(1, 249464853), (3, 83154951), (9, 27718317), (11, 22678623), (27, 9239439), (33, 7559541), (81, 3079813), (99, 2519847), (121, 2061693), (297, 839949), (363, 687231), (891, 279983), (1089, 229077), (3267, 76359), (9801, 25453)]