30213297

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{2549}}^1$

素因数の和:2997

約数の個数: 16

約数和(自身を含む): 44880000

約数和(自身を除く): 14666703

約数列:

[1, 3, 9, 27, 439, 1317, 2549, 3951, 7647, 11853, 22941, 68823, 1119011, 3357033, 10071099, 30213297]

約数ペア:

[(1, 30213297), (3, 10071099), (9, 3357033), (27, 1119011), (439, 68823), (1317, 22941), (2549, 11853), (3951, 7647)]