27618241

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{929}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 32855040

約数和(自身を除く): 5236799

約数列:

[1, 7, 31, 137, 217, 929, 959, 4247, 6503, 28799, 29729, 127273, 201593, 890911, 3945463, 27618241]

約数ペア:

[(1, 27618241), (7, 3945463), (31, 890911), (137, 201593), (217, 127273), (929, 29729), (959, 28799), (4247, 6503)]