23720049

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{677}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 36489960

約数和(自身を除く): 12769911

約数列:

[1, 3, 9, 17, 51, 153, 229, 677, 687, 2031, 2061, 3893, 6093, 11509, 11679, 34527, 35037, 103581, 155033, 465099, 1395297, 2635561, 7906683, 23720049]

約数ペア:

[(1, 23720049), (3, 7906683), (9, 2635561), (17, 1395297), (51, 465099), (153, 155033), (229, 103581), (677, 35037), (687, 34527), (2031, 11679), (2061, 11509), (3893, 6093)]