8900389619

素因数分解:

${\mathrm{11}}^2\times {\mathrm{2843}}^1\times {\mathrm{25873}}^1$

素因数の和:28738

約数の個数: 12

約数和(自身を含む): 9786892248

約数和(自身を除く): 886502629

約数列:

[1, 11, 121, 2843, 25873, 31273, 284603, 344003, 3130633, 73556939, 809126329, 8900389619]

約数ペア:

[(1, 8900389619), (11, 809126329), (121, 73556939), (2843, 3130633), (25873, 344003), (31273, 284603)]