40767759

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 63590400

約数和(自身を除く): 22822641

約数列:

[1, 3, 9, 27, 31, 53, 93, 159, 279, 477, 837, 919, 1431, 1643, 2757, 4929, 8271, 14787, 24813, 28489, 44361, 48707, 85467, 146121, 256401, 438363, 769203, 1315089, 1509917, 4529751, 13589253, 40767759]

約数ペア:

[(1, 40767759), (3, 13589253), (9, 4529751), (27, 1509917), (31, 1315089), (53, 769203), (93, 438363), (159, 256401), (279, 146121), (477, 85467), (837, 48707), (919, 44361), (1431, 28489), (1643, 24813), (2757, 14787), (4929, 8271)]