271948905

素因数分解:

$3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{21817}}^1$

素因数の和:22105

約数の個数: 24

約数和(自身を含む): 473101512

約数和(自身を除く): 201152607

約数列:

[1, 3, 5, 9, 15, 45, 277, 831, 1385, 2493, 4155, 12465, 21817, 65451, 109085, 196353, 327255, 981765, 6043309, 18129927, 30216545, 54389781, 90649635, 271948905]

約数ペア:

[(1, 271948905), (3, 90649635), (5, 54389781), (9, 30216545), (15, 18129927), (45, 6043309), (277, 981765), (831, 327255), (1385, 196353), (2493, 109085), (4155, 65451), (12465, 21817)]