549393009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{84509}}^1$

素因数の和:84720

約数の個数: 16

約数和(自身を含む): 803183040

約数和(自身を除く): 253790031

約数列:

[1, 3, 11, 33, 197, 591, 2167, 6501, 84509, 253527, 929599, 2788797, 16648273, 49944819, 183131003, 549393009]

約数ペア:

[(1, 549393009), (3, 183131003), (11, 49944819), (33, 16648273), (197, 2788797), (591, 929599), (2167, 253527), (6501, 84509)]