10521657

素因数分解:

$3^7\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 16767360

約数和(自身を除く): 6245703

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 283, 459, 729, 849, 1377, 2187, 2547, 4131, 4811, 7641, 12393, 14433, 22923, 37179, 43299, 68769, 129897, 206307, 389691, 618921, 1169073, 3507219, 10521657]

約数ペア:

[(1, 10521657), (3, 3507219), (9, 1169073), (17, 618921), (27, 389691), (51, 206307), (81, 129897), (153, 68769), (243, 43299), (283, 37179), (459, 22923), (729, 14433), (849, 12393), (1377, 7641), (2187, 4811), (2547, 4131)]