12456608067

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1\times {\mathrm{1103}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 19211931648

約数和(自身を除く): 6755323581

約数列:

[1, 3, 9, 17, 51, 153, 223, 331, 669, 993, 1103, 2007, 2979, 3309, 3791, 5627, 9927, 11373, 16881, 18751, 34119, 50643, 56253, 73813, 168759, 221439, 245969, 365093, 664317, 737907, 1095279, 1254821, 2213721, 3285837, 3764463, 4181473, 6206581, 11293389, 12544419, 18619743, 37633257, 55859229, 81415739, 244247217, 732741651, 1384067563, 4152202689, 12456608067]

約数ペア:

[(1, 12456608067), (3, 4152202689), (9, 1384067563), (17, 732741651), (51, 244247217), (153, 81415739), (223, 55859229), (331, 37633257), (669, 18619743), (993, 12544419), (1103, 11293389), (2007, 6206581), (2979, 4181473), (3309, 3764463), (3791, 3285837), (5627, 2213721), (9927, 1254821), (11373, 1095279), (16881, 737907), (18751, 664317), (34119, 365093), (50643, 245969), (56253, 221439), (73813, 168759)]