8558979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 13644288

約数和(自身を除く): 5085309

約数列:

[1, 3, 11, 13, 33, 39, 71, 143, 213, 281, 429, 781, 843, 923, 2343, 2769, 3091, 3653, 9273, 10153, 10959, 19951, 30459, 40183, 59853, 120549, 219461, 259363, 658383, 778089, 2852993, 8558979]

約数ペア:

[(1, 8558979), (3, 2852993), (11, 778089), (13, 658383), (33, 259363), (39, 219461), (71, 120549), (143, 59853), (213, 40183), (281, 30459), (429, 19951), (781, 10959), (843, 10153), (923, 9273), (2343, 3653), (2769, 3091)]