41447457

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{7207}}^1$

素因数の和:7290

約数の個数: 20

約数和(自身を含む): 62796096

約数和(自身を除く): 21348639

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 7207, 21621, 64863, 194589, 511697, 583767, 1535091, 4605273, 13815819, 41447457]

約数ペア:

[(1, 41447457), (3, 13815819), (9, 4605273), (27, 1535091), (71, 583767), (81, 511697), (213, 194589), (639, 64863), (1917, 21621), (5751, 7207)]