11005587

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 16614000

約数和(自身を除く): 5608413

約数列:

[1, 3, 9, 29, 87, 149, 261, 283, 447, 849, 1341, 2547, 4321, 8207, 12963, 24621, 38889, 42167, 73863, 126501, 379503, 1222843, 3668529, 11005587]

約数ペア:

[(1, 11005587), (3, 3668529), (9, 1222843), (29, 379503), (87, 126501), (149, 73863), (261, 42167), (283, 38889), (447, 24621), (849, 12963), (1341, 8207), (2547, 4321)]