17235747

素因数分解:

$3^8\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 36

約数和(自身を含む): 26924976

約数和(自身を除く): 9689229

約数列:

[1, 3, 9, 27, 37, 71, 81, 111, 213, 243, 333, 639, 729, 999, 1917, 2187, 2627, 2997, 5751, 6561, 7881, 8991, 17253, 23643, 26973, 51759, 70929, 80919, 155277, 212787, 242757, 465831, 638361, 1915083, 5745249, 17235747]

約数ペア:

[(1, 17235747), (3, 5745249), (9, 1915083), (27, 638361), (37, 465831), (71, 242757), (81, 212787), (111, 155277), (213, 80919), (243, 70929), (333, 51759), (639, 26973), (729, 23643), (999, 17253), (1917, 8991), (2187, 7881), (2627, 6561), (2997, 5751)]