26612199

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 40995840

約数和(自身を除く): 14383641

約数列:

[1, 3, 9, 27, 47, 67, 141, 201, 313, 423, 603, 939, 1269, 1809, 2817, 3149, 8451, 9447, 14711, 20971, 28341, 44133, 62913, 85023, 132399, 188739, 397197, 566217, 985637, 2956911, 8870733, 26612199]

約数ペア:

[(1, 26612199), (3, 8870733), (9, 2956911), (27, 985637), (47, 566217), (67, 397197), (141, 188739), (201, 132399), (313, 85023), (423, 62913), (603, 44133), (939, 28341), (1269, 20971), (1809, 14711), (2817, 9447), (3149, 8451)]