26445393

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1277}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 42940800

約数和(自身を除く): 16495407

約数列:

[1, 3, 9, 13, 27, 39, 59, 117, 177, 351, 531, 767, 1277, 1593, 2301, 3831, 6903, 11493, 16601, 20709, 34479, 49803, 75343, 149409, 226029, 448227, 678087, 979459, 2034261, 2938377, 8815131, 26445393]

約数ペア:

[(1, 26445393), (3, 8815131), (9, 2938377), (13, 2034261), (27, 979459), (39, 678087), (59, 448227), (117, 226029), (177, 149409), (351, 75343), (531, 49803), (767, 34479), (1277, 20709), (1593, 16601), (2301, 11493), (3831, 6903)]