9028437

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1997}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 13234752

約数和(自身を除く): 4206315

約数列:

[1, 3, 11, 33, 137, 411, 1507, 1997, 4521, 5991, 21967, 65901, 273589, 820767, 3009479, 9028437]

約数ペア:

[(1, 9028437), (3, 3009479), (11, 820767), (33, 273589), (137, 65901), (411, 21967), (1507, 5991), (1997, 4521)]