57028293

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4373}}^1$

素因数の和:4415

約数の個数: 40

約数和(自身を含む): 101616768

約数和(自身を除く): 44588475

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1449, 1863, 4347, 4373, 13041, 13119, 30611, 39357, 91833, 100579, 118071, 275499, 301737, 354213, 704053, 826497, 905211, 2112159, 2479491, 2715633, 6336477, 8146899, 19009431, 57028293]

約数ペア:

[(1, 57028293), (3, 19009431), (7, 8146899), (9, 6336477), (21, 2715633), (23, 2479491), (27, 2112159), (63, 905211), (69, 826497), (81, 704053), (161, 354213), (189, 301737), (207, 275499), (483, 118071), (567, 100579), (621, 91833), (1449, 39357), (1863, 30611), (4347, 13119), (4373, 13041)]