78119019

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3169}}^1$

素因数の和:3272

約数の個数: 32

約数和(自身を含む): 127814400

約数和(自身を除く): 49695381

約数列:

[1, 3, 9, 11, 27, 33, 83, 99, 249, 297, 747, 913, 2241, 2739, 3169, 8217, 9507, 24651, 28521, 34859, 85563, 104577, 263027, 313731, 789081, 941193, 2367243, 2893297, 7101729, 8679891, 26039673, 78119019]

約数ペア:

[(1, 78119019), (3, 26039673), (9, 8679891), (11, 7101729), (27, 2893297), (33, 2367243), (83, 941193), (99, 789081), (249, 313731), (297, 263027), (747, 104577), (913, 85563), (2241, 34859), (2739, 28521), (3169, 24651), (8217, 9507)]