807291243

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{263047}}^1$

素因数の和:263095

約数の個数: 24

約数和(自身を含む): 1313135616

約数和(自身を除く): 505844373

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 263047, 789141, 2367423, 2893517, 8154457, 8680551, 24463371, 26041653, 73390113, 89699027, 269097081, 807291243]

約数ペア:

[(1, 807291243), (3, 269097081), (9, 89699027), (11, 73390113), (31, 26041653), (33, 24463371), (93, 8680551), (99, 8154457), (279, 2893517), (341, 2367423), (1023, 789141), (3069, 263047)]