2026977

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 2914560

約数和(自身を除く): 887583

約数列:

[1, 3, 19, 43, 57, 129, 817, 827, 2451, 2481, 15713, 35561, 47139, 106683, 675659, 2026977]

約数ペア:

[(1, 2026977), (3, 675659), (19, 106683), (43, 47139), (57, 35561), (129, 15713), (817, 2481), (827, 2451)]