18127797

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5827}}^1$

素因数の和:5908

約数の個数: 16

約数和(自身を含む): 26016192

約数和(自身を除く): 7888395

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 5827, 17481, 99059, 297177, 355447, 1066341, 6042599, 18127797]

約数ペア:

[(1, 18127797), (3, 6042599), (17, 1066341), (51, 355447), (61, 297177), (183, 99059), (1037, 17481), (3111, 5827)]