622741071

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{23021}}^1$

素因数の和:23222

約数の個数: 16

約数和(自身を含む): 848683008

約数和(自身を除く): 225941937

約数列:

[1, 3, 71, 127, 213, 381, 9017, 23021, 27051, 69063, 1634491, 2923667, 4903473, 8771001, 207580357, 622741071]

約数ペア:

[(1, 622741071), (3, 207580357), (71, 8771001), (127, 4903473), (213, 2923667), (381, 1634491), (9017, 69063), (23021, 27051)]