2203299

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 3730272

約数和(自身を除く): 1526973

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 853, 861, 2559, 2583, 5971, 7677, 17913, 34973, 53739, 104919, 244811, 314757, 734433, 2203299]

約数ペア:

[(1, 2203299), (3, 734433), (7, 314757), (9, 244811), (21, 104919), (41, 53739), (63, 34973), (123, 17913), (287, 7677), (369, 5971), (853, 2583), (861, 2559)]