11438229

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20389}}^1$

素因数の和:20420

約数の個数: 16

約数和(自身を含む): 17616960

約数和(自身を除く): 6178731

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 20389, 61167, 224279, 346613, 672837, 1039839, 3812743, 11438229]

約数ペア:

[(1, 11438229), (3, 3812743), (11, 1039839), (17, 672837), (33, 346613), (51, 224279), (187, 61167), (561, 20389)]