53659287

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 94118400

約数和(自身を除く): 40459113

約数列:

[1, 3, 9, 11, 19, 27, 33, 37, 57, 99, 111, 171, 209, 257, 297, 333, 407, 513, 627, 703, 771, 999, 1221, 1881, 2109, 2313, 2827, 3663, 4883, 5643, 6327, 6939, 7733, 8481, 9509, 10989, 14649, 18981, 23199, 25443, 28527, 43947, 53713, 69597, 76329, 85581, 104599, 131841, 161139, 180671, 208791, 256743, 313797, 483417, 542013, 941391, 1450251, 1626039, 1987381, 2824173, 4878117, 5962143, 17886429, 53659287]

約数ペア:

[(1, 53659287), (3, 17886429), (9, 5962143), (11, 4878117), (19, 2824173), (27, 1987381), (33, 1626039), (37, 1450251), (57, 941391), (99, 542013), (111, 483417), (171, 313797), (209, 256743), (257, 208791), (297, 180671), (333, 161139), (407, 131841), (513, 104599), (627, 85581), (703, 76329), (771, 69597), (999, 53713), (1221, 43947), (1881, 28527), (2109, 25443), (2313, 23199), (2827, 18981), (3663, 14649), (4883, 10989), (5643, 9509), (6327, 8481), (6939, 7733)]