1268001

素因数分解:

$3^3\times 7^1\times {\mathrm{6709}}^1$

素因数の和:6725

約数の個数: 16

約数和(自身を含む): 2147200

約数和(自身を除く): 879199

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 6709, 20127, 46963, 60381, 140889, 181143, 422667, 1268001]

約数ペア:

[(1, 1268001), (3, 422667), (7, 181143), (9, 140889), (21, 60381), (27, 46963), (63, 20127), (189, 6709)]