29551707

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4019}}^1$

素因数の和:4087

約数の個数: 24

約数和(自身を含む): 45988800

約数和(自身を除く): 16437093

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 4019, 7353, 12057, 36171, 76361, 172817, 229083, 518451, 687249, 1555353, 3283523, 9850569, 29551707]

約数ペア:

[(1, 29551707), (3, 9850569), (9, 3283523), (19, 1555353), (43, 687249), (57, 518451), (129, 229083), (171, 172817), (387, 76361), (817, 36171), (2451, 12057), (4019, 7353)]