20147019261

素因数分解:

$3^1\times {\mathrm{99041}}^1\times {\mathrm{67807}}^1$

素因数の和:166851

約数の個数: 8

約数和(自身を含む): 26863359744

約数和(自身を除く): 6716340483

約数列:

[1, 3, 67807, 99041, 203421, 297123, 6715673087, 20147019261]

約数ペア:

[(1, 20147019261), (3, 6715673087), (67807, 297123), (99041, 203421)]