67120677

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{191227}}^1$

素因数の和:191249

約数の個数: 16

約数和(自身を含む): 107087680

約数和(自身を除く): 39967003

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 191227, 573681, 1721043, 2485951, 5163129, 7457853, 22373559, 67120677]

約数ペア:

[(1, 67120677), (3, 22373559), (9, 7457853), (13, 5163129), (27, 2485951), (39, 1721043), (117, 573681), (351, 191227)]