16944189

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{727}}^1$

素因数の和:1204

約数の個数: 16

約数和(自身を含む): 24006528

約数和(自身を除く): 7062339

約数列:

[1, 3, 17, 51, 457, 727, 1371, 2181, 7769, 12359, 23307, 37077, 332239, 996717, 5648063, 16944189]

約数ペア:

[(1, 16944189), (3, 5648063), (17, 996717), (51, 332239), (457, 37077), (727, 23307), (1371, 12359), (2181, 7769)]