84627387

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38069}}^1$

素因数の和:38107

約数の個数: 24

約数和(自身を含む): 138574800

約数和(自身を除く): 53947413

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 38069, 114207, 342621, 494897, 723311, 1484691, 2169933, 4454073, 6509799, 9403043, 28209129, 84627387]

約数ペア:

[(1, 84627387), (3, 28209129), (9, 9403043), (13, 6509799), (19, 4454073), (39, 2169933), (57, 1484691), (117, 723311), (171, 494897), (247, 342621), (741, 114207), (2223, 38069)]