119290887

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 192471552

約数和(自身を除く): 73180665

約数列:

[1, 3, 9, 17, 27, 51, 67, 81, 153, 201, 243, 431, 459, 603, 1139, 1293, 1377, 1809, 3417, 3879, 4131, 5427, 7327, 10251, 11637, 16281, 21981, 28877, 30753, 34911, 65943, 86631, 92259, 104733, 197829, 259893, 276777, 490909, 593487, 779679, 1472727, 1780461, 2339037, 4418181, 7017111, 13254543, 39763629, 119290887]

約数ペア:

[(1, 119290887), (3, 39763629), (9, 13254543), (17, 7017111), (27, 4418181), (51, 2339037), (67, 1780461), (81, 1472727), (153, 779679), (201, 593487), (243, 490909), (431, 276777), (459, 259893), (603, 197829), (1139, 104733), (1293, 92259), (1377, 86631), (1809, 65943), (3417, 34911), (3879, 30753), (4131, 28877), (5427, 21981), (7327, 16281), (10251, 11637)]