2816919069

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{121487}}^1$

素因数の和:121680

約数の個数: 16

約数和(自身を含む): 3848739840

約数和(自身を除く): 1031820771

約数列:

[1, 3, 59, 131, 177, 393, 7729, 23187, 121487, 364461, 7167733, 15914797, 21503199, 47744391, 938973023, 2816919069]

約数ペア:

[(1, 2816919069), (3, 938973023), (59, 47744391), (131, 21503199), (177, 15914797), (393, 7167733), (7729, 364461), (23187, 121487)]