2613307521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2140301}}^1$

素因数の和:2140352

約数の個数: 16

約数和(自身を含む): 3903910848

約数和(自身を除く): 1290603327

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 2140301, 6420903, 23543311, 70629933, 79191137, 237573411, 871102507, 2613307521]

約数ペア:

[(1, 2613307521), (3, 871102507), (11, 237573411), (33, 79191137), (37, 70629933), (111, 23543311), (407, 6420903), (1221, 2140301)]