17311158

素因数分解:

$2^1\times 3^4\times {\mathrm{106859}}^1$

素因数の和:106873

約数の個数: 20

約数和(自身を含む): 38790180

約数和(自身を除く): 21479022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 106859, 213718, 320577, 641154, 961731, 1923462, 2885193, 5770386, 8655579, 17311158]

約数ペア:

[(1, 17311158), (2, 8655579), (3, 5770386), (6, 2885193), (9, 1923462), (18, 961731), (27, 641154), (54, 320577), (81, 213718), (162, 106859)]