20127500829

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{7817}}^1\times {\mathrm{16829}}^1$

素因数の和:24669

約数の個数: 24

約数和(自身を含む): 30789003960

約数和(自身を除く): 10661503131

約数列:

[1, 3, 9, 17, 51, 153, 7817, 16829, 23451, 50487, 70353, 132889, 151461, 286093, 398667, 858279, 1196001, 2574837, 131552293, 394656879, 1183970637, 2236388981, 6709166943, 20127500829]

約数ペア:

[(1, 20127500829), (3, 6709166943), (9, 2236388981), (17, 1183970637), (51, 394656879), (153, 131552293), (7817, 2574837), (16829, 1196001), (23451, 858279), (50487, 398667), (70353, 286093), (132889, 151461)]