27486987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 41846784

約数和(自身を除く): 14359797

約数列:

[1, 3, 11, 31, 33, 93, 97, 277, 291, 341, 831, 1023, 1067, 3007, 3047, 3201, 8587, 9021, 9141, 25761, 26869, 33077, 80607, 94457, 99231, 283371, 295559, 832939, 886677, 2498817, 9162329, 27486987]

約数ペア:

[(1, 27486987), (3, 9162329), (11, 2498817), (31, 886677), (33, 832939), (93, 295559), (97, 283371), (277, 99231), (291, 94457), (341, 80607), (831, 33077), (1023, 26869), (1067, 25761), (3007, 9141), (3047, 9021), (3201, 8587)]