77889027

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1\times {\mathrm{1021}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 105960960

約数和(自身を除く): 28071933

約数列:

[1, 3, 59, 177, 431, 1021, 1293, 3063, 25429, 60239, 76287, 180717, 440051, 1320153, 25963009, 77889027]

約数ペア:

[(1, 77889027), (3, 25963009), (59, 1320153), (177, 440051), (431, 180717), (1021, 76287), (1293, 60239), (3063, 25429)]