961415838

素因数分解:

$2^1\times 3^3\times {\mathrm{17803997}}^1$

素因数の和:17804008

約数の個数: 16

約数和(自身を含む): 2136479760

約数和(自身を除く): 1175063922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 17803997, 35607994, 53411991, 106823982, 160235973, 320471946, 480707919, 961415838]

約数ペア:

[(1, 961415838), (2, 480707919), (3, 320471946), (6, 160235973), (9, 106823982), (18, 53411991), (27, 35607994), (54, 17803997)]