2073646095381

素因数分解:

$3^2\times 7^2\times {\mathrm{4702145341}}^1$

素因数の和:4702145361

約数の個数: 18

約数和(自身を含む): 3484289698422

約数和(自身を除く): 1410643603041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 4702145341, 14106436023, 32915017387, 42319308069, 98745052161, 230405121709, 296235156483, 691215365127, 2073646095381]

約数ペア:

[(1, 2073646095381), (3, 691215365127), (7, 296235156483), (9, 230405121709), (21, 98745052161), (49, 42319308069), (63, 32915017387), (147, 14106436023), (441, 4702145341)]