27673863

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9619}}^1$

素因数の和:9766

約数の個数: 16

約数和(自身を含む): 42481920

約数和(自身を除く): 14808057

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 9619, 28857, 67333, 201999, 1317803, 3953409, 9224621, 27673863]

約数ペア:

[(1, 27673863), (3, 9224621), (7, 3953409), (21, 1317803), (137, 201999), (411, 67333), (959, 28857), (2877, 9619)]