9810009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 15567552

約数和(自身を除く): 5757543

約数列:

[1, 3, 9, 11, 33, 99, 197, 503, 591, 1509, 1773, 2167, 4527, 5533, 6501, 16599, 19503, 49797, 99091, 297273, 891819, 1090001, 3270003, 9810009]

約数ペア:

[(1, 9810009), (3, 3270003), (9, 1090001), (11, 891819), (33, 297273), (99, 99091), (197, 49797), (503, 19503), (591, 16599), (1509, 6501), (1773, 5533), (2167, 4527)]