27796811

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4211}}^1$

素因数の和:4282

約数の個数: 16

約数和(自身を含む): 33965568

約数和(自身を除く): 6168757

約数列:

[1, 7, 23, 41, 161, 287, 943, 4211, 6601, 29477, 96853, 172651, 677971, 1208557, 3970973, 27796811]

約数ペア:

[(1, 27796811), (7, 3970973), (23, 1208557), (41, 677971), (161, 172651), (287, 96853), (943, 29477), (4211, 6601)]