20125223523

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{8375041}}^1$

素因数の和:8375139

約数の個数: 16

約数和(自身を含む): 30150151200

約数和(自身を除く): 10024927677

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 8375041, 25125123, 75375369, 226126107, 745378649, 2236135947, 6708407841, 20125223523]

約数ペア:

[(1, 20125223523), (3, 6708407841), (9, 2236135947), (27, 745378649), (89, 226126107), (267, 75375369), (801, 25125123), (2403, 8375041)]