2378630877

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3061301}}^1$

素因数の和:3061348

約数の個数: 16

約数和(自身を含む): 3722543232

約数和(自身を除く): 1343912355

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 3061301, 9183903, 21429107, 64287321, 113268137, 339804411, 792876959, 2378630877]

約数ペア:

[(1, 2378630877), (3, 792876959), (7, 339804411), (21, 113268137), (37, 64287321), (111, 21429107), (259, 9183903), (777, 3061301)]