20020954437

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{94811}}^1$

素因数の和:94916

約数の個数: 48

約数和(自身を含む): 33131105280

約数和(自身を除く): 13110150843

約数列:

[1, 3, 9, 11, 27, 33, 79, 81, 99, 237, 243, 297, 711, 869, 891, 2133, 2607, 2673, 6399, 7821, 19197, 23463, 70389, 94811, 211167, 284433, 853299, 1042921, 2559897, 3128763, 7490069, 7679691, 9386289, 22470207, 23039073, 28158867, 67410621, 82390759, 84476601, 202231863, 247172277, 253429803, 606695589, 741516831, 1820086767, 2224550493, 6673651479, 20020954437]

約数ペア:

[(1, 20020954437), (3, 6673651479), (9, 2224550493), (11, 1820086767), (27, 741516831), (33, 606695589), (79, 253429803), (81, 247172277), (99, 202231863), (237, 84476601), (243, 82390759), (297, 67410621), (711, 28158867), (869, 23039073), (891, 22470207), (2133, 9386289), (2607, 7679691), (2673, 7490069), (6399, 3128763), (7821, 2559897), (19197, 1042921), (23463, 853299), (70389, 284433), (94811, 211167)]