2854929

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 5031936

約数和(自身を除く): 2177007

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 727, 1309, 2181, 3927, 5089, 7997, 12359, 15267, 23991, 37077, 55979, 86513, 135949, 167937, 259539, 407847, 951643, 2854929]

約数ペア:

[(1, 2854929), (3, 951643), (7, 407847), (11, 259539), (17, 167937), (21, 135949), (33, 86513), (51, 55979), (77, 37077), (119, 23991), (187, 15267), (231, 12359), (357, 7997), (561, 5089), (727, 3927), (1309, 2181)]