8520194061

素因数分解:

$3^6\times {\mathrm{463}}^1\times {\mathrm{25243}}^1$

素因数の和:25724

約数の個数: 28

約数和(自身を含む): 12802545088

約数和(自身を除く): 4282351027

約数列:

[1, 3, 9, 27, 81, 243, 463, 729, 1389, 4167, 12501, 25243, 37503, 75729, 112509, 227187, 337527, 681561, 2044683, 6134049, 11687509, 18402147, 35062527, 105187581, 315562743, 946688229, 2840064687, 8520194061]

約数ペア:

[(1, 8520194061), (3, 2840064687), (9, 946688229), (27, 315562743), (81, 105187581), (243, 35062527), (463, 18402147), (729, 11687509), (1389, 6134049), (4167, 2044683), (12501, 681561), (25243, 337527), (37503, 227187), (75729, 112509)]