54368037

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 82944000

約数和(自身を除く): 28575963

約数列:

[1, 3, 9, 27, 71, 79, 213, 237, 359, 639, 711, 1077, 1917, 2133, 3231, 5609, 9693, 16827, 25489, 28361, 50481, 76467, 85083, 151443, 229401, 255249, 688203, 765747, 2013631, 6040893, 18122679, 54368037]

約数ペア:

[(1, 54368037), (3, 18122679), (9, 6040893), (27, 2013631), (71, 765747), (79, 688203), (213, 255249), (237, 229401), (359, 151443), (639, 85083), (711, 76467), (1077, 50481), (1917, 28361), (2133, 25489), (3231, 16827), (5609, 9693)]