8168919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3391}}^1$

素因数の和:3478

約数の個数: 16

約数和(自身を含む): 12048384

約数和(自身を除く): 3879465

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 3391, 10173, 37301, 111903, 247543, 742629, 2722973, 8168919]

約数ペア:

[(1, 8168919), (3, 2722973), (11, 742629), (33, 247543), (73, 111903), (219, 37301), (803, 10173), (2409, 3391)]