26882217

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 40535040

約数和(自身を除く): 13652823

約数列:

[1, 3, 9, 29, 87, 127, 261, 381, 811, 1143, 2433, 3683, 7299, 11049, 23519, 33147, 70557, 102997, 211671, 308991, 926973, 2986913, 8960739, 26882217]

約数ペア:

[(1, 26882217), (3, 8960739), (9, 2986913), (29, 926973), (87, 308991), (127, 211671), (261, 102997), (381, 70557), (811, 33147), (1143, 23519), (2433, 11049), (3683, 7299)]