81677387523

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{664043801}}^1$

素因数の和:664043845

約数の個数: 8

約数和(自身を含む): 111559358736

約数和(自身を除く): 29881971213

約数列:

[1, 3, 41, 123, 664043801, 1992131403, 27225795841, 81677387523]

約数ペア:

[(1, 81677387523), (3, 27225795841), (41, 1992131403), (123, 664043801)]