26636553

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 41932800

約数和(自身を除く): 15296247

約数列:

[1, 3, 9, 23, 27, 59, 69, 177, 207, 531, 621, 727, 1357, 1593, 2181, 4071, 6543, 12213, 16721, 19629, 36639, 42893, 50163, 128679, 150489, 386037, 451467, 986539, 1158111, 2959617, 8878851, 26636553]

約数ペア:

[(1, 26636553), (3, 8878851), (9, 2959617), (23, 1158111), (27, 986539), (59, 451467), (69, 386037), (177, 150489), (207, 128679), (531, 50163), (621, 42893), (727, 36639), (1357, 19629), (1593, 16721), (2181, 12213), (4071, 6543)]