2912488689

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1\times {\mathrm{2591}}^1$

素因数の和:4109

約数の個数: 32

約数和(自身を含む): 4425228288

約数和(自身を除く): 1512739599

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 1481, 2591, 4443, 7773, 16291, 28501, 34063, 48873, 59593, 85503, 102189, 178779, 374693, 655523, 1124079, 1966569, 3837271, 11511813, 42209981, 88257233, 126629943, 264771699, 970829563, 2912488689]

約数ペア:

[(1, 2912488689), (3, 970829563), (11, 264771699), (23, 126629943), (33, 88257233), (69, 42209981), (253, 11511813), (759, 3837271), (1481, 1966569), (2591, 1124079), (4443, 655523), (7773, 374693), (16291, 178779), (28501, 102189), (34063, 85503), (48873, 59593)]