90702051237

素因数分解:

$3^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1543103}}^1$

素因数の和:1543430

約数の個数: 32

約数和(自身を含む): 154063503360

約数和(自身を除く): 63361452123

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 311, 933, 2177, 2799, 6531, 8397, 19593, 58779, 1543103, 4629309, 10801721, 13887927, 32405163, 41663781, 97215489, 291646467, 479905033, 1439715099, 3359335231, 4319145297, 10078005693, 12957435891, 30234017079, 90702051237]

約数ペア:

[(1, 90702051237), (3, 30234017079), (7, 12957435891), (9, 10078005693), (21, 4319145297), (27, 3359335231), (63, 1439715099), (189, 479905033), (311, 291646467), (933, 97215489), (2177, 41663781), (2799, 32405163), (6531, 13887927), (8397, 10801721), (19593, 4629309), (58779, 1543103)]