15284465667

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{1945331}}^1$

素因数の和:1945440

約数の個数: 20

約数和(自身を含む): 23067746856

約数和(自身を除く): 7783281189

約数列:

[1, 3, 9, 27, 81, 97, 291, 873, 2619, 7857, 1945331, 5835993, 17507979, 52523937, 157571811, 188697107, 566091321, 1698273963, 5094821889, 15284465667]

約数ペア:

[(1, 15284465667), (3, 5094821889), (9, 1698273963), (27, 566091321), (81, 188697107), (97, 157571811), (291, 52523937), (873, 17507979), (2619, 5835993), (7857, 1945331)]