28472079327

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{5881}}^1$

素因数の和:6239

約数の個数: 32

約数和(自身を含む): 38957850624

約数和(自身を除く): 10485771297

約数列:

[1, 3, 97, 127, 131, 291, 381, 393, 5881, 12319, 12707, 16637, 17643, 36957, 38121, 49911, 570457, 746887, 770411, 1613789, 1711371, 2240661, 2311233, 4841367, 72448039, 74729867, 97842197, 217344117, 224189601, 293526591, 9490693109, 28472079327]

約数ペア:

[(1, 28472079327), (3, 9490693109), (97, 293526591), (127, 224189601), (131, 217344117), (291, 97842197), (381, 74729867), (393, 72448039), (5881, 4841367), (12319, 2311233), (12707, 2240661), (16637, 1711371), (17643, 1613789), (36957, 770411), (38121, 746887), (49911, 570457)]