8679069

素因数分解:

$3^4\times 7^1\times {\mathrm{15307}}^1$

素因数の和:15326

約数の個数: 20

約数和(自身を含む): 14818144

約数和(自身を除く): 6139075

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 15307, 45921, 107149, 137763, 321447, 413289, 964341, 1239867, 2893023, 8679069]

約数ペア:

[(1, 8679069), (3, 2893023), (7, 1239867), (9, 964341), (21, 413289), (27, 321447), (63, 137763), (81, 107149), (189, 45921), (567, 15307)]