13068189

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 20839680

約数和(自身を除く): 7771491

約数列:

[1, 3, 9, 17, 27, 51, 71, 153, 213, 401, 459, 639, 1203, 1207, 1917, 3609, 3621, 6817, 10827, 10863, 20451, 28471, 32589, 61353, 85413, 184059, 256239, 484007, 768717, 1452021, 4356063, 13068189]

約数ペア:

[(1, 13068189), (3, 4356063), (9, 1452021), (17, 768717), (27, 484007), (51, 256239), (71, 184059), (153, 85413), (213, 61353), (401, 32589), (459, 28471), (639, 20451), (1203, 10863), (1207, 10827), (1917, 6817), (3609, 3621)]