90016893

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{90107}}^1$

素因数の和:90153

約数の個数: 16

約数和(自身を含む): 136964160

約数和(自身を除く): 46947267

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 90107, 270321, 810963, 2432889, 3333959, 10001877, 30005631, 90016893]

約数ペア:

[(1, 90016893), (3, 30005631), (9, 10001877), (27, 3333959), (37, 2432889), (111, 810963), (333, 270321), (999, 90107)]