7425891

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{2273}}^1$

素因数の和:2304

約数の個数: 24

約数和(自身を含む): 12097680

約数和(自身を除く): 4671789

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 2273, 3267, 6819, 20457, 25003, 61371, 75009, 225027, 275033, 675081, 825099, 2475297, 7425891]

約数ペア:

[(1, 7425891), (3, 2475297), (9, 825099), (11, 675081), (27, 275033), (33, 225027), (99, 75009), (121, 61371), (297, 25003), (363, 20457), (1089, 6819), (2273, 3267)]