8204139

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{2689}}^1$

素因数の和:2811

約数の個数: 16

約数和(自身を含む): 12266400

約数和(自身を除く): 4062261

約数列:

[1, 3, 9, 27, 113, 339, 1017, 2689, 3051, 8067, 24201, 72603, 303857, 911571, 2734713, 8204139]

約数ペア:

[(1, 8204139), (3, 2734713), (9, 911571), (27, 303857), (113, 72603), (339, 24201), (1017, 8067), (2689, 3051)]