553670841

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 795674880

約数和(自身を除く): 242004039

約数列:

[1, 3, 17, 51, 109, 137, 327, 411, 727, 1853, 2181, 2329, 5559, 6987, 12359, 14933, 37077, 44799, 79243, 99599, 237729, 253861, 298797, 761583, 1347131, 1693183, 4041393, 5079549, 10856291, 32568873, 184556947, 553670841]

約数ペア:

[(1, 553670841), (3, 184556947), (17, 32568873), (51, 10856291), (109, 5079549), (137, 4041393), (327, 1693183), (411, 1347131), (727, 761583), (1853, 298797), (2181, 253861), (2329, 237729), (5559, 99599), (6987, 79243), (12359, 44799), (14933, 37077)]