67413789

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{16319}}^1$

素因数の和:16351

約数の個数: 24

約数和(自身を含む): 106928640

約数和(自身を除く): 39514851

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 16319, 48957, 146871, 277423, 440613, 832269, 1321839, 2496807, 3965517, 7490421, 22471263, 67413789]

約数ペア:

[(1, 67413789), (3, 22471263), (9, 7490421), (17, 3965517), (27, 2496807), (51, 1321839), (81, 832269), (153, 440613), (243, 277423), (459, 146871), (1377, 48957), (4131, 16319)]