7549209963

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{457}}^1\times {\mathrm{1871}}^1$

素因数の和:2449

約数の個数: 40

約数和(自身を含む): 11411674560

約数和(自身を除く): 3862464597

約数列:

[1, 3, 9, 27, 81, 109, 327, 457, 981, 1371, 1871, 2943, 4113, 5613, 8829, 12339, 16839, 37017, 49813, 50517, 149439, 151551, 203939, 448317, 611817, 855047, 1344951, 1835451, 2565141, 4034853, 5506353, 7695423, 16519059, 23086269, 69258807, 93200123, 279600369, 838801107, 2516403321, 7549209963]

約数ペア:

[(1, 7549209963), (3, 2516403321), (9, 838801107), (27, 279600369), (81, 93200123), (109, 69258807), (327, 23086269), (457, 16519059), (981, 7695423), (1371, 5506353), (1871, 4034853), (2943, 2565141), (4113, 1835451), (5613, 1344951), (8829, 855047), (12339, 611817), (16839, 448317), (37017, 203939), (49813, 151551), (50517, 149439)]