26283231

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 42398720

約数和(自身を除く): 16115489

約数列:

[1, 3, 9, 13, 27, 39, 103, 117, 309, 351, 727, 927, 1339, 2181, 2781, 4017, 6543, 9451, 12051, 19629, 28353, 36153, 74881, 85059, 224643, 255177, 673929, 973453, 2021787, 2920359, 8761077, 26283231]

約数ペア:

[(1, 26283231), (3, 8761077), (9, 2920359), (13, 2021787), (27, 973453), (39, 673929), (103, 255177), (117, 224643), (309, 85059), (351, 74881), (727, 36153), (927, 28353), (1339, 19629), (2181, 12051), (2781, 9451), (4017, 6543)]