20027037

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5861}}^1$

素因数の和:5948

約数の個数: 16

約数和(自身を含む): 28700352

約数和(自身を除く): 8673315

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 5861, 17583, 99637, 298911, 392687, 1178061, 6675679, 20027037]

約数ペア:

[(1, 20027037), (3, 6675679), (17, 1178061), (51, 392687), (67, 298911), (201, 99637), (1139, 17583), (3417, 5861)]