9451449

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2113}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 15829632

約数和(自身を除く): 6378183

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 2113, 4473, 6339, 14791, 19017, 44373, 133119, 150023, 450069, 1050161, 1350207, 3150483, 9451449]

約数ペア:

[(1, 9451449), (3, 3150483), (7, 1350207), (9, 1050161), (21, 450069), (63, 150023), (71, 133119), (213, 44373), (497, 19017), (639, 14791), (1491, 6339), (2113, 4473)]