25816833

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5939}}^1$

素因数の和:5978

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 19802367

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 5939, 17817, 41573, 53451, 124719, 136597, 160353, 374157, 409791, 956179, 1122471, 1229373, 2868537, 3688119, 8605611, 25816833]

約数ペア:

[(1, 25816833), (3, 8605611), (7, 3688119), (9, 2868537), (21, 1229373), (23, 1122471), (27, 956179), (63, 409791), (69, 374157), (161, 160353), (189, 136597), (207, 124719), (483, 53451), (621, 41573), (1449, 17817), (4347, 5939)]