77225733

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{50773}}^1$

素因数の和:50805

約数の個数: 18

約数和(自身を含む): 120791346

約数和(自身を除く): 43565613

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 50773, 152319, 456957, 660049, 1980147, 5940441, 8580637, 25741911, 77225733]

約数ペア:

[(1, 77225733), (3, 25741911), (9, 8580637), (13, 5940441), (39, 1980147), (117, 660049), (169, 456957), (507, 152319), (1521, 50773)]