27868335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{168899}}^1$

素因数の和:168918

約数の個数: 16

約数和(自身を含む): 48643200

約数和(自身を除く): 20774865

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 168899, 506697, 844495, 1857889, 2533485, 5573667, 9289445, 27868335]

約数ペア:

[(1, 27868335), (3, 9289445), (5, 5573667), (11, 2533485), (15, 1857889), (33, 844495), (55, 506697), (165, 168899)]