430041717

素因数分解:

$3^5\times 7^1\times {\mathrm{252817}}^1$

素因数の和:252839

約数の個数: 24

約数和(自身を含む): 736206016

約数和(自身を除く): 306164299

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 252817, 758451, 1769719, 2275353, 5309157, 6826059, 15927471, 20478177, 47782413, 61434531, 143347239, 430041717]

約数ペア:

[(1, 430041717), (3, 143347239), (7, 61434531), (9, 47782413), (21, 20478177), (27, 15927471), (63, 6826059), (81, 5309157), (189, 2275353), (243, 1769719), (567, 758451), (1701, 252817)]