7241643

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{1753}}^1$

素因数の和:1785

約数の個数: 24

約数和(自身を含む): 11492208

約数和(自身を除く): 4250565

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 1753, 4131, 5259, 15777, 29801, 47331, 89403, 141993, 268209, 425979, 804627, 2413881, 7241643]

約数ペア:

[(1, 7241643), (3, 2413881), (9, 804627), (17, 425979), (27, 268209), (51, 141993), (81, 89403), (153, 47331), (243, 29801), (459, 15777), (1377, 5259), (1753, 4131)]