90279567

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{10939}}^1$

素因数の和:11083

約数の個数: 24

約数和(自身を含む): 150184320

約数和(自身を除く): 59904753

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 2751, 8253, 10939, 32817, 76573, 98451, 229719, 689157, 1433009, 4299027, 10031063, 12897081, 30093189, 90279567]

約数ペア:

[(1, 90279567), (3, 30093189), (7, 12897081), (9, 10031063), (21, 4299027), (63, 1433009), (131, 689157), (393, 229719), (917, 98451), (1179, 76573), (2751, 32817), (8253, 10939)]