30850713

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{2999}}^1$

素因数の和:3138

約数の個数: 20

約数和(自身を含む): 46464000

約数和(自身を除く): 15613287

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 2999, 3429, 8997, 10287, 26991, 80973, 242919, 380873, 1142619, 3427857, 10283571, 30850713]

約数ペア:

[(1, 30850713), (3, 10283571), (9, 3427857), (27, 1142619), (81, 380873), (127, 242919), (381, 80973), (1143, 26991), (2999, 10287), (3429, 8997)]