80102673

素因数分解:

$3^2\times 7^1\times {\mathrm{1271471}}^1$

素因数の和:1271484

約数の個数: 12

約数和(自身を含む): 132233088

約数和(自身を除く): 52130415

約数列:

[1, 3, 7, 9, 21, 63, 1271471, 3814413, 8900297, 11443239, 26700891, 80102673]

約数ペア:

[(1, 80102673), (3, 26700891), (7, 11443239), (9, 8900297), (21, 3814413), (63, 1271471)]