2065486077

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{15643}}^1$

素因数の和:16529

約数の個数: 24

約数和(自身を含む): 3162841344

約数和(自身を除く): 1097355267

約数列:

[1, 3, 9, 17, 51, 153, 863, 2589, 7767, 14671, 15643, 44013, 46929, 132039, 140787, 265931, 797793, 2393379, 13499909, 40499727, 121499181, 229498453, 688495359, 2065486077]

約数ペア:

[(1, 2065486077), (3, 688495359), (9, 229498453), (17, 121499181), (51, 40499727), (153, 13499909), (863, 2393379), (2589, 797793), (7767, 265931), (14671, 140787), (15643, 132039), (44013, 46929)]