36997521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 55909248

約数和(自身を除く): 18911727

約数列:

[1, 3, 11, 33, 37, 111, 157, 193, 407, 471, 579, 1221, 1727, 2123, 5181, 5809, 6369, 7141, 17427, 21423, 30301, 63899, 78551, 90903, 191697, 235653, 333311, 999933, 1121137, 3363411, 12332507, 36997521]

約数ペア:

[(1, 36997521), (3, 12332507), (11, 3363411), (33, 1121137), (37, 999933), (111, 333311), (157, 235653), (193, 191697), (407, 90903), (471, 78551), (579, 63899), (1221, 30301), (1727, 21423), (2123, 17427), (5181, 7141), (5809, 6369)]