7260759

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:333

約数の個数: 40

約数和(自身を含む): 12283920

約数和(自身を除く): 5023161

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 281, 297, 319, 783, 843, 891, 957, 2349, 2529, 2871, 3091, 7587, 8149, 8613, 9273, 22761, 24447, 25839, 27819, 73341, 83457, 89639, 220023, 250371, 268917, 660069, 806751, 2420253, 7260759]

約数ペア:

[(1, 7260759), (3, 2420253), (9, 806751), (11, 660069), (27, 268917), (29, 250371), (33, 220023), (81, 89639), (87, 83457), (99, 73341), (261, 27819), (281, 25839), (297, 24447), (319, 22761), (783, 9273), (843, 8613), (891, 8149), (957, 7587), (2349, 3091), (2529, 2871)]