26264493

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{6899}}^1$

素因数の和:6958

約数の個数: 20

約数和(自身を含む): 40075200

約数和(自身を除く): 13810707

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 6899, 20697, 62091, 186273, 324253, 558819, 972759, 2918277, 8754831, 26264493]

約数ペア:

[(1, 26264493), (3, 8754831), (9, 2918277), (27, 972759), (47, 558819), (81, 324253), (141, 186273), (423, 62091), (1269, 20697), (3807, 6899)]