77463009

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{50929}}^1$

素因数の和:50961

約数の個数: 18

約数和(自身を含む): 121162470

約数和(自身を除く): 43699461

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 50929, 152787, 458361, 662077, 1986231, 5958693, 8607001, 25821003, 77463009]

約数ペア:

[(1, 77463009), (3, 25821003), (9, 8607001), (13, 5958693), (39, 1986231), (117, 662077), (169, 458361), (507, 152787), (1521, 50929)]