9271395

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{9811}}^1$

素因数の和:9832

約数の個数: 32

約数和(自身を含む): 18839040

約数和(自身を除く): 9567645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 9811, 29433, 49055, 68677, 88299, 147165, 206031, 264897, 343385, 441495, 618093, 1030155, 1324485, 1854279, 3090465, 9271395]

約数ペア:

[(1, 9271395), (3, 3090465), (5, 1854279), (7, 1324485), (9, 1030155), (15, 618093), (21, 441495), (27, 343385), (35, 264897), (45, 206031), (63, 147165), (105, 88299), (135, 68677), (189, 49055), (315, 29433), (945, 9811)]