26020827

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7793}}^1$

素因数の和:7859

約数の個数: 24

約数和(自身を含む): 43771104

約数和(自身を除く): 17750277

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 7793, 23379, 54551, 70137, 163653, 413029, 490959, 1239087, 2891203, 3717261, 8673609, 26020827]

約数ペア:

[(1, 26020827), (3, 8673609), (7, 3717261), (9, 2891203), (21, 1239087), (53, 490959), (63, 413029), (159, 163653), (371, 70137), (477, 54551), (1113, 23379), (3339, 7793)]