8697897

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4373}}^1$

素因数の和:4409

約数の個数: 24

約数和(自身を含む): 14329224

約数和(自身を除く): 5631327

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 4373, 13119, 39357, 56849, 74341, 170547, 223023, 511641, 669069, 966433, 2899299, 8697897]

約数ペア:

[(1, 8697897), (3, 2899299), (9, 966433), (13, 669069), (17, 511641), (39, 223023), (51, 170547), (117, 74341), (153, 56849), (221, 39357), (663, 13119), (1989, 4373)]