9639891

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{1951}}^1$

素因数の和:2024

約数の個数: 20

約数和(自身を含む): 14643904

約数和(自身を除く): 5004013

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 1951, 4941, 5853, 17559, 52677, 119011, 158031, 357033, 1071099, 3213297, 9639891]

約数ペア:

[(1, 9639891), (3, 3213297), (9, 1071099), (27, 357033), (61, 158031), (81, 119011), (183, 52677), (549, 17559), (1647, 5853), (1951, 4941)]