83993319

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11423}}^1$

素因数の和:11491

約数の個数: 24

約数和(自身を含む): 130690560

約数和(自身を除く): 46697241

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 11423, 34269, 102807, 217037, 491189, 651111, 1473567, 1953333, 4420701, 9332591, 27997773, 83993319]

約数ペア:

[(1, 83993319), (3, 27997773), (9, 9332591), (19, 4420701), (43, 1953333), (57, 1473567), (129, 651111), (171, 491189), (387, 217037), (817, 102807), (2451, 34269), (7353, 11423)]