26019765

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1987}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 46757760

約数和(自身を除く): 20737995

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 291, 485, 873, 1455, 1987, 2619, 4365, 5961, 9935, 13095, 17883, 29805, 53649, 89415, 192739, 268245, 578217, 963695, 1734651, 2891085, 5203953, 8673255, 26019765]

約数ペア:

[(1, 26019765), (3, 8673255), (5, 5203953), (9, 2891085), (15, 1734651), (27, 963695), (45, 578217), (97, 268245), (135, 192739), (291, 89415), (485, 53649), (873, 29805), (1455, 17883), (1987, 13095), (2619, 9935), (4365, 5961)]