4281093

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{3109}}^1$

素因数の和:3138

約数の個数: 20

約数和(自身を含む): 6773580

約数和(自身を除く): 2492487

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 3109, 9327, 27981, 52853, 83943, 158559, 251829, 475677, 1427031, 4281093]

約数ペア:

[(1, 4281093), (3, 1427031), (9, 475677), (17, 251829), (27, 158559), (51, 83943), (81, 52853), (153, 27981), (459, 9327), (1377, 3109)]