77982093

素因数分解:

$3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{2521}}^1$

素因数の和:3025

約数の個数: 24

約数和(自身を含む): 129045696

約数和(自身を除く): 51063603

約数列:

[1, 3, 7, 9, 21, 63, 491, 1473, 2521, 3437, 4419, 7563, 10311, 17647, 22689, 30933, 52941, 158823, 1237811, 3713433, 8664677, 11140299, 25994031, 77982093]

約数ペア:

[(1, 77982093), (3, 25994031), (7, 11140299), (9, 8664677), (21, 3713433), (63, 1237811), (491, 158823), (1473, 52941), (2521, 30933), (3437, 22689), (4419, 17647), (7563, 10311)]