38106237

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{20789}}^1$

素因数の和:20852

約数の個数: 16

約数和(自身を含む): 55883520

約数和(自身を除く): 17777283

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 20789, 62367, 270257, 810771, 977083, 2931249, 12702079, 38106237]

約数ペア:

[(1, 38106237), (3, 12702079), (13, 2931249), (39, 977083), (47, 810771), (141, 270257), (611, 62367), (1833, 20789)]