77079519

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{86509}}^1$

素因数の和:86532

約数の個数: 20

約数和(自身を含む): 125612520

約数和(自身を除く): 48533001

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 86509, 259527, 778581, 951599, 2335743, 2854797, 7007229, 8564391, 25693173, 77079519]

約数ペア:

[(1, 77079519), (3, 25693173), (9, 8564391), (11, 7007229), (27, 2854797), (33, 2335743), (81, 951599), (99, 778581), (297, 259527), (891, 86509)]