2721704127

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{5227}}^1\times {\mathrm{4691}}^1$

素因数の和:9958

約数の個数: 16

約数和(自身を含む): 3728525952

約数和(自身を除く): 1006821825

約数列:

[1, 3, 37, 111, 4691, 5227, 14073, 15681, 173567, 193399, 520701, 580197, 24519857, 73559571, 907234709, 2721704127]

約数ペア:

[(1, 2721704127), (3, 907234709), (37, 73559571), (111, 24519857), (4691, 580197), (5227, 520701), (14073, 193399), (15681, 173567)]