1246797

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 1979640

約数和(自身を除く): 732843

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 281, 493, 843, 1479, 2529, 4437, 4777, 8149, 14331, 24447, 42993, 73341, 138533, 415599, 1246797]

約数ペア:

[(1, 1246797), (3, 415599), (9, 138533), (17, 73341), (29, 42993), (51, 24447), (87, 14331), (153, 8149), (261, 4777), (281, 4437), (493, 2529), (843, 1479)]