26037207

素因数分解:

$3^5\times 7^1\times {\mathrm{15307}}^1$

素因数の和:15329

約数の個数: 24

約数和(自身を含む): 44576896

約数和(自身を除く): 18539689

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 15307, 45921, 107149, 137763, 321447, 413289, 964341, 1239867, 2893023, 3719601, 8679069, 26037207]

約数ペア:

[(1, 26037207), (3, 8679069), (7, 3719601), (9, 2893023), (21, 1239867), (27, 964341), (63, 413289), (81, 321447), (189, 137763), (243, 107149), (567, 45921), (1701, 15307)]