8666073

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4357}}^1$

素因数の和:4393

約数の個数: 24

約数和(自身を含む): 14276808

約数和(自身を除く): 5610735

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 4357, 13071, 39213, 56641, 74069, 169923, 222207, 509769, 666621, 962897, 2888691, 8666073]

約数ペア:

[(1, 8666073), (3, 2888691), (9, 962897), (13, 666621), (17, 509769), (39, 222207), (51, 169923), (117, 74069), (153, 56641), (221, 39213), (663, 13071), (1989, 4357)]