5400561

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 24

約数和(自身を含む): 7803936

約数和(自身を除く): 2403375

約数列:

[1, 3, 23, 41, 69, 83, 123, 249, 529, 943, 1587, 1909, 2829, 3403, 5727, 10209, 21689, 43907, 65067, 78269, 131721, 234807, 1800187, 5400561]

約数ペア:

[(1, 5400561), (3, 1800187), (23, 234807), (41, 131721), (69, 78269), (83, 65067), (123, 43907), (249, 21689), (529, 10209), (943, 5727), (1587, 3403), (1909, 2829)]