8049344247

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1851701}}^1$

素因数の和:1851740

約数の個数: 32

約数和(自身を含む): 14221071360

約数和(自身を除く): 6171727113

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 1851701, 5555103, 12961907, 16665309, 38885721, 42589123, 49995927, 116657163, 127767369, 298123861, 349971489, 383302107, 894371583, 1149906321, 2683114749, 8049344247]

約数ペア:

[(1, 8049344247), (3, 2683114749), (7, 1149906321), (9, 894371583), (21, 383302107), (23, 349971489), (27, 298123861), (63, 127767369), (69, 116657163), (161, 49995927), (189, 42589123), (207, 38885721), (483, 16665309), (621, 12961907), (1449, 5555103), (4347, 1851701)]