538589034

素因数分解:

$2^1\times 3^3\times {\mathrm{9973871}}^1$

素因数の和:9973882

約数の個数: 16

約数和(自身を含む): 1196864640

約数和(自身を除く): 658275606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 9973871, 19947742, 29921613, 59843226, 89764839, 179529678, 269294517, 538589034]

約数ペア:

[(1, 538589034), (2, 269294517), (3, 179529678), (6, 89764839), (9, 59843226), (18, 29921613), (27, 19947742), (54, 9973871)]