8886357

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 13638560

約数和(自身を除く): 4752203

約数列:

[1, 3, 9, 19, 57, 157, 171, 331, 471, 993, 1413, 2979, 2983, 6289, 8949, 18867, 26847, 51967, 56601, 155901, 467703, 987373, 2962119, 8886357]

約数ペア:

[(1, 8886357), (3, 2962119), (9, 987373), (19, 467703), (57, 155901), (157, 56601), (171, 51967), (331, 26847), (471, 18867), (993, 8949), (1413, 6289), (2979, 2983)]