26037531

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:417

約数の個数: 40

約数和(自身を含む): 42553280

約数和(自身を除く): 16515749

約数列:

[1, 3, 9, 13, 27, 39, 79, 81, 117, 237, 313, 351, 711, 939, 1027, 1053, 2133, 2817, 3081, 4069, 6399, 8451, 9243, 12207, 24727, 25353, 27729, 36621, 74181, 83187, 109863, 222543, 321451, 329589, 667629, 964353, 2002887, 2893059, 8679177, 26037531]

約数ペア:

[(1, 26037531), (3, 8679177), (9, 2893059), (13, 2002887), (27, 964353), (39, 667629), (79, 329589), (81, 321451), (117, 222543), (237, 109863), (313, 83187), (351, 74181), (711, 36621), (939, 27729), (1027, 25353), (1053, 24727), (2133, 12207), (2817, 9243), (3081, 8451), (4069, 6399)]