27020091

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{8521}}^1$

素因数の和:8682

約数の個数: 16

約数和(自身を含む): 41451008

約数和(自身を除く): 14430917

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 8521, 25563, 59647, 178941, 1286671, 3860013, 9006697, 27020091]

約数ペア:

[(1, 27020091), (3, 9006697), (7, 3860013), (21, 1286671), (151, 178941), (453, 59647), (1057, 25563), (3171, 8521)]