27623835

素因数分解:

$3^4\times 5^1\times {\mathrm{68207}}^1$

素因数の和:68224

約数の個数: 20

約数和(自身を含む): 49519008

約数和(自身を除く): 21895173

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 68207, 204621, 341035, 613863, 1023105, 1841589, 3069315, 5524767, 9207945, 27623835]

約数ペア:

[(1, 27623835), (3, 9207945), (5, 5524767), (9, 3069315), (15, 1841589), (27, 1023105), (45, 613863), (81, 341035), (135, 204621), (405, 68207)]