57616191

素因数分解:

$3^4\times {\mathrm{373}}^1\times {\mathrm{1907}}^1$

素因数の和:2292

約数の個数: 20

約数和(自身を含む): 86344632

約数和(自身を除く): 28728441

約数列:

[1, 3, 9, 27, 81, 373, 1119, 1907, 3357, 5721, 10071, 17163, 30213, 51489, 154467, 711311, 2133933, 6401799, 19205397, 57616191]

約数ペア:

[(1, 57616191), (3, 19205397), (9, 6401799), (27, 2133933), (81, 711311), (373, 154467), (1119, 51489), (1907, 30213), (3357, 17163), (5721, 10071)]