20162927001

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{25949713}}^1$

素因数の和:25949760

約数の個数: 16

約数和(自身を含む): 31554852224

約数和(自身を除く): 11391925223

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 25949713, 77849139, 181647991, 544943973, 960139381, 2880418143, 6720975667, 20162927001]

約数ペア:

[(1, 20162927001), (3, 6720975667), (7, 2880418143), (21, 960139381), (37, 544943973), (111, 181647991), (259, 77849139), (777, 25949713)]