77709489

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181141}}^1$

素因数の和:181168

約数の個数: 16

約数和(自身を含む): 121727424

約数和(自身を除く): 44017935

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 181141, 543423, 1992551, 2354833, 5977653, 7064499, 25903163, 77709489]

約数ペア:

[(1, 77709489), (3, 25903163), (11, 7064499), (13, 5977653), (33, 2354833), (39, 1992551), (143, 543423), (429, 181141)]