26115243

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 43794432

約数和(自身を除く): 17679189

約数列:

[1, 3, 7, 11, 21, 33, 77, 131, 231, 393, 863, 917, 1441, 2589, 2751, 4323, 6041, 9493, 10087, 18123, 28479, 30261, 66451, 113053, 199353, 339159, 791371, 1243583, 2374113, 3730749, 8705081, 26115243]

約数ペア:

[(1, 26115243), (3, 8705081), (7, 3730749), (11, 2374113), (21, 1243583), (33, 791371), (77, 339159), (131, 199353), (231, 113053), (393, 66451), (863, 30261), (917, 28479), (1441, 18123), (2589, 10087), (2751, 9493), (4323, 6041)]