9072189

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2087}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 16035840

約数和(自身を除く): 6963651

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 2087, 4347, 6261, 14609, 18783, 43827, 48001, 56349, 131481, 144003, 336007, 394443, 432009, 1008021, 1296027, 3024063, 9072189]

約数ペア:

[(1, 9072189), (3, 3024063), (7, 1296027), (9, 1008021), (21, 432009), (23, 394443), (27, 336007), (63, 144003), (69, 131481), (161, 56349), (189, 48001), (207, 43827), (483, 18783), (621, 14609), (1449, 6261), (2087, 4347)]