56762847

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 36

約数和(自身を含む): 89552736

約数和(自身を除く): 32789889

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 271, 333, 629, 813, 1369, 1887, 2439, 4107, 4607, 5661, 10027, 12321, 13821, 23273, 30081, 41463, 69819, 90243, 170459, 209457, 370999, 511377, 1112997, 1534131, 3338991, 6306983, 18920949, 56762847]

約数ペア:

[(1, 56762847), (3, 18920949), (9, 6306983), (17, 3338991), (37, 1534131), (51, 1112997), (111, 511377), (153, 370999), (271, 209457), (333, 170459), (629, 90243), (813, 69819), (1369, 41463), (1887, 30081), (2439, 23273), (4107, 13821), (4607, 12321), (5661, 10027)]