90532881

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{141679}}^1$

素因数の和:141756

約数の個数: 12

約数和(自身を含む): 132612480

約数和(自身を除く): 42079599

約数列:

[1, 3, 9, 71, 213, 639, 141679, 425037, 1275111, 10059209, 30177627, 90532881]

約数ペア:

[(1, 90532881), (3, 30177627), (9, 10059209), (71, 1275111), (213, 425037), (639, 141679)]