8427969

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{1051}}^1$

素因数の和:1080

約数の個数: 28

約数和(自身を含む): 13798032

約数和(自身を除く): 5370063

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 1051, 2673, 3153, 8019, 9459, 11561, 28377, 34683, 85131, 104049, 255393, 312147, 766179, 936441, 2809323, 8427969]

約数ペア:

[(1, 8427969), (3, 2809323), (9, 936441), (11, 766179), (27, 312147), (33, 255393), (81, 104049), (99, 85131), (243, 34683), (297, 28377), (729, 11561), (891, 9459), (1051, 8019), (2673, 3153)]