81327474

素因数分解:

$2^1\times 3^2\times {\mathrm{797}}^1\times {\mathrm{5669}}^1$

素因数の和:6474

約数の個数: 24

約数和(自身を含む): 176461740

約数和(自身を除く): 95134266

約数列:

[1, 2, 3, 6, 9, 18, 797, 1594, 2391, 4782, 5669, 7173, 11338, 14346, 17007, 34014, 51021, 102042, 4518193, 9036386, 13554579, 27109158, 40663737, 81327474]

約数ペア:

[(1, 81327474), (2, 40663737), (3, 27109158), (6, 13554579), (9, 9036386), (18, 4518193), (797, 102042), (1594, 51021), (2391, 34014), (4782, 17007), (5669, 14346), (7173, 11338)]