8259741

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3049}}^1$

素因数の和:3105

約数の個数: 24

約数和(自身を含む): 13956800

約数和(自身を除く): 5697059

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 3049, 9147, 21343, 27441, 64029, 131107, 192087, 393321, 917749, 1179963, 2753247, 8259741]

約数ペア:

[(1, 8259741), (3, 2753247), (7, 1179963), (9, 917749), (21, 393321), (43, 192087), (63, 131107), (129, 64029), (301, 27441), (387, 21343), (903, 9147), (2709, 3049)]