991145886

素因数分解:

$2^1\times 3^1\times {\mathrm{9227}}^1\times {\mathrm{17903}}^1$

素因数の和:27135

約数の個数: 16

約数和(自身を含む): 1982617344

約数和(自身を除く): 991471458

約数列:

[1, 2, 3, 6, 9227, 17903, 18454, 27681, 35806, 53709, 55362, 107418, 165190981, 330381962, 495572943, 991145886]

約数ペア:

[(1, 991145886), (2, 495572943), (3, 330381962), (6, 165190981), (9227, 107418), (17903, 55362), (18454, 53709), (27681, 35806)]