1669816323

素因数分解:

$3^3\times 7^1\times {\mathrm{8835007}}^1$

素因数の和:8835023

約数の個数: 16

約数和(自身を含む): 2827202560

約数和(自身を除く): 1157386237

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 8835007, 26505021, 61845049, 79515063, 185535147, 238545189, 556605441, 1669816323]

約数ペア:

[(1, 1669816323), (3, 556605441), (7, 238545189), (9, 185535147), (21, 79515063), (27, 61845049), (63, 26505021), (189, 8835007)]