3640200081

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{587}}^1\times {\mathrm{1499}}^1$

素因数の和:2293

約数の個数: 32

約数和(自身を含む): 5588352000

約数和(自身を除く): 1948151919

約数列:

[1, 3, 7, 21, 197, 587, 591, 1379, 1499, 1761, 4109, 4137, 4497, 10493, 12327, 31479, 115639, 295303, 346917, 809473, 879913, 885909, 2067121, 2428419, 2639739, 6159391, 6201363, 18478173, 173342861, 520028583, 1213400027, 3640200081]

約数ペア:

[(1, 3640200081), (3, 1213400027), (7, 520028583), (21, 173342861), (197, 18478173), (587, 6201363), (591, 6159391), (1379, 2639739), (1499, 2428419), (1761, 2067121), (4109, 885909), (4137, 879913), (4497, 809473), (10493, 346917), (12327, 295303), (31479, 115639)]