945161757

素因数分解:

$3^3\times {\mathrm{5003}}^1\times {\mathrm{6997}}^1$

素因数の和:12009

約数の個数: 16

約数和(自身を含む): 1400719680

約数和(自身を除く): 455557923

約数列:

[1, 3, 9, 27, 5003, 6997, 15009, 20991, 45027, 62973, 135081, 188919, 35005991, 105017973, 315053919, 945161757]

約数ペア:

[(1, 945161757), (3, 315053919), (9, 105017973), (27, 35005991), (5003, 188919), (6997, 135081), (15009, 62973), (20991, 45027)]