144420756489

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{18508363}}^1$

素因数の和:18508406

約数の個数: 24

約数和(自身を含む): 227282709920

約数和(自身を除く): 82861953431

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 7803, 18508363, 55525089, 166575267, 314642171, 499725801, 943926513, 2831779539, 5348916907, 8495338617, 16046750721, 48140252163, 144420756489]

約数ペア:

[(1, 144420756489), (3, 48140252163), (9, 16046750721), (17, 8495338617), (27, 5348916907), (51, 2831779539), (153, 943926513), (289, 499725801), (459, 314642171), (867, 166575267), (2601, 55525089), (7803, 18508363)]