86955488253

素因数分解:

$3^3\times {\mathrm{5209}}^1\times {\mathrm{618271}}^1$

素因数の和:623489

約数の個数: 16

約数和(自身を含む): 128847884800

約数和(自身を除く): 41892396547

約数列:

[1, 3, 9, 27, 5209, 15627, 46881, 140643, 618271, 1854813, 5564439, 16693317, 3220573639, 9661720917, 28985162751, 86955488253]

約数ペア:

[(1, 86955488253), (3, 28985162751), (9, 9661720917), (27, 3220573639), (5209, 16693317), (15627, 5564439), (46881, 1854813), (140643, 618271)]