4086367047

素因数分解:

$3^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{79979}}^1$

素因数の和:80803

約数の個数: 24

約数和(自身を含む): 6754151040

約数和(自身を除く): 2667783993

約数列:

[1, 3, 7, 9, 21, 63, 811, 2433, 5677, 7299, 17031, 51093, 79979, 239937, 559853, 719811, 1679559, 5038677, 64862969, 194588907, 454040783, 583766721, 1362122349, 4086367047]

約数ペア:

[(1, 4086367047), (3, 1362122349), (7, 583766721), (9, 454040783), (21, 194588907), (63, 64862969), (811, 5038677), (2433, 1679559), (5677, 719811), (7299, 559853), (17031, 239937), (51093, 79979)]