90386397

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 132704000

約数和(自身を除く): 42317603

約数列:

[1, 3, 9, 109, 199, 327, 463, 597, 981, 1389, 1791, 4167, 21691, 50467, 65073, 92137, 151401, 195219, 276411, 454203, 829233, 10042933, 30128799, 90386397]

約数ペア:

[(1, 90386397), (3, 30128799), (9, 10042933), (109, 829233), (199, 454203), (327, 276411), (463, 195219), (597, 151401), (981, 92137), (1389, 65073), (1791, 50467), (4167, 21691)]