8409447

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{5279}}^1$

素因数の和:5347

約数の個数: 16

約数和(自身を含む): 12672000

約数和(自身を除く): 4262553

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 5279, 15837, 47511, 142533, 311461, 934383, 2803149, 8409447]

約数ペア:

[(1, 8409447), (3, 2803149), (9, 934383), (27, 311461), (59, 142533), (177, 47511), (531, 15837), (1593, 5279)]