9449319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 14446080

約数和(自身を除く): 4996761

約数列:

[1, 3, 11, 33, 37, 71, 109, 111, 213, 327, 407, 781, 1199, 1221, 2343, 2627, 3597, 4033, 7739, 7881, 12099, 23217, 28897, 44363, 85129, 86691, 133089, 255387, 286343, 859029, 3149773, 9449319]

約数ペア:

[(1, 9449319), (3, 3149773), (11, 859029), (33, 286343), (37, 255387), (71, 133089), (109, 86691), (111, 85129), (213, 44363), (327, 28897), (407, 23217), (781, 12099), (1199, 7881), (1221, 7739), (2343, 4033), (2627, 3597)]