156948509871

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{26066851}}^1$

素因数の和:26067083

約数の個数: 16

約数和(自身を含む): 233558993920

約数和(自身を除く): 76610484049

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 26066851, 78200553, 234601659, 703804977, 5812907773, 17438723319, 52316169957, 156948509871]

約数ペア:

[(1, 156948509871), (3, 52316169957), (9, 17438723319), (27, 5812907773), (223, 703804977), (669, 234601659), (2007, 78200553), (6021, 26066851)]