53947647

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9041}}^1$

素因数の和:9080

約数の個数: 32

約数和(自身を含む): 91143360

約数和(自身を除く): 37195713

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 9041, 27123, 81369, 117533, 153697, 244107, 352599, 461091, 1057797, 1383273, 1998061, 3173391, 4149819, 5994183, 17982549, 53947647]

約数ペア:

[(1, 53947647), (3, 17982549), (9, 5994183), (13, 4149819), (17, 3173391), (27, 1998061), (39, 1383273), (51, 1057797), (117, 461091), (153, 352599), (221, 244107), (351, 153697), (459, 117533), (663, 81369), (1989, 27123), (5967, 9041)]