20074851

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{17291}}^1$

素因数の和:17343

約数の個数: 16

約数和(自身を含む): 30433920

約数和(自身を除く): 10359069

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 17291, 51873, 155619, 466857, 743513, 2230539, 6691617, 20074851]

約数ペア:

[(1, 20074851), (3, 6691617), (9, 2230539), (27, 743513), (43, 466857), (129, 155619), (387, 51873), (1161, 17291)]