77606889

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{3347}}^1$

素因数の和:3540

約数の個数: 16

約数和(自身を含む): 106064640

約数和(自身を除く): 28457751

約数列:

[1, 3, 59, 131, 177, 393, 3347, 7729, 10041, 23187, 197473, 438457, 592419, 1315371, 25868963, 77606889]

約数ペア:

[(1, 77606889), (3, 25868963), (59, 1315371), (131, 592419), (177, 438457), (393, 197473), (3347, 23187), (7729, 10041)]