6813909

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{5869}}^1$

素因数の和:5921

約数の個数: 16

約数和(自身を含む): 10331200

約数和(自身を除く): 3517291

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 5869, 17607, 52821, 158463, 252367, 757101, 2271303, 6813909]

約数ペア:

[(1, 6813909), (3, 2271303), (9, 757101), (27, 252367), (43, 158463), (129, 52821), (387, 17607), (1161, 5869)]