140544693

素因数分解:

$3^3\times {\mathrm{241}}^1\times {\mathrm{21599}}^1$

素因数の和:21849

約数の個数: 16

約数和(自身を含む): 209088000

約数和(自身を除く): 68543307

約数列:

[1, 3, 9, 27, 241, 723, 2169, 6507, 21599, 64797, 194391, 583173, 5205359, 15616077, 46848231, 140544693]

約数ペア:

[(1, 140544693), (3, 46848231), (9, 15616077), (27, 5205359), (241, 583173), (723, 194391), (2169, 64797), (6507, 21599)]