129716613

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21739}}^1$

素因数の和:21778

約数の個数: 32

約数和(自身を含む): 219139200

約数和(自身を除く): 89422587

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 21739, 65217, 195651, 282607, 369563, 586953, 847821, 1108689, 2543463, 3326067, 4804319, 7630389, 9978201, 14412957, 43238871, 129716613]

約数ペア:

[(1, 129716613), (3, 43238871), (9, 14412957), (13, 9978201), (17, 7630389), (27, 4804319), (39, 3326067), (51, 2543463), (117, 1108689), (153, 847821), (221, 586953), (351, 369563), (459, 282607), (663, 195651), (1989, 65217), (5967, 21739)]