78061779

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{49003}}^1$

素因数の和:49071

約数の個数: 16

約数和(自身を含む): 117609600

約数和(自身を除く): 39547821

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 49003, 147009, 441027, 1323081, 2891177, 8673531, 26020593, 78061779]

約数ペア:

[(1, 78061779), (3, 26020593), (9, 8673531), (27, 2891177), (59, 1323081), (177, 441027), (531, 147009), (1593, 49003)]