8557083

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{1187}}^1$

素因数の和:1288

約数の個数: 20

約数和(自身を含む): 12937320

約数和(自身を除く): 4380237

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 1187, 2403, 3561, 7209, 10683, 32049, 96147, 105643, 316929, 950787, 2852361, 8557083]

約数ペア:

[(1, 8557083), (3, 2852361), (9, 950787), (27, 316929), (81, 105643), (89, 96147), (267, 32049), (801, 10683), (1187, 7209), (2403, 3561)]