53727003

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9521}}^1$

素因数の和:9560

約数の個数: 32

約数和(自身を含む): 91411200

約数和(自身を除く): 37684197

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 9521, 28563, 85689, 104731, 180899, 257067, 314193, 542697, 942579, 1628091, 1989889, 2827737, 4884273, 5969667, 17909001, 53727003]

約数ペア:

[(1, 53727003), (3, 17909001), (9, 5969667), (11, 4884273), (19, 2827737), (27, 1989889), (33, 1628091), (57, 942579), (99, 542697), (171, 314193), (209, 257067), (297, 180899), (513, 104731), (627, 85689), (1881, 28563), (5643, 9521)]