202385709

素因数分解:

$3^6\times {\mathrm{227}}^1\times {\mathrm{1223}}^1$

素因数の和:1468

約数の個数: 28

約数和(自身を含む): 305025696

約数和(自身を除く): 102639987

約数列:

[1, 3, 9, 27, 81, 227, 243, 681, 729, 1223, 2043, 3669, 6129, 11007, 18387, 33021, 55161, 99063, 165483, 277621, 297189, 832863, 891567, 2498589, 7495767, 22487301, 67461903, 202385709]

約数ペア:

[(1, 202385709), (3, 67461903), (9, 22487301), (27, 7495767), (81, 2498589), (227, 891567), (243, 832863), (681, 297189), (729, 277621), (1223, 165483), (2043, 99063), (3669, 55161), (6129, 33021), (11007, 18387)]