139755551121

素因数分解:

$3^3\times {\mathrm{523}}^1\times {\mathrm{9897001}}^1$

素因数の和:9897533

約数の個数: 16

約数和(自身を含む): 207441161920

約数和(自身を除く): 67685610799

約数列:

[1, 3, 9, 27, 523, 1569, 4707, 14121, 9897001, 29691003, 89073009, 267219027, 5176131523, 15528394569, 46585183707, 139755551121]

約数ペア:

[(1, 139755551121), (3, 46585183707), (9, 15528394569), (27, 5176131523), (523, 267219027), (1569, 89073009), (4707, 29691003), (14121, 9897001)]