17430003

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{27277}}^1$

素因数の和:27354

約数の個数: 12

約数和(自身を含む): 25532208

約数和(自身を除く): 8102205

約数列:

[1, 3, 9, 71, 213, 639, 27277, 81831, 245493, 1936667, 5810001, 17430003]

約数ペア:

[(1, 17430003), (3, 5810001), (9, 1936667), (71, 245493), (213, 81831), (639, 27277)]