13595427

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{5227}}^1$

素因数の和:5267

約数の個数: 18

約数和(自身を含む): 20864948

約数和(自身を除く): 7269521

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 5227, 15681, 47043, 88859, 266577, 799731, 1510603, 4531809, 13595427]

約数ペア:

[(1, 13595427), (3, 4531809), (9, 1510603), (17, 799731), (51, 266577), (153, 88859), (289, 47043), (867, 15681), (2601, 5227)]