2774894.00000000

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13127}}^1$

素因数の和:13204

約数の個数: 16

約数和(自身を含む): 28566528

約数和(自身を除く): 10096839

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 13127, 39381, 91889, 275667, 879509, 2638527, 6156563, 18469689]

約数ペア:

[(1, 18469689), (3, 6156563), (7, 2638527), (21, 879509), (67, 275667), (201, 91889), (469, 39381), (1407, 13127)]