2587077

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 4072536

約数和(自身を除く): 1485459

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 457, 629, 1371, 1887, 4113, 5661, 7769, 16909, 23307, 50727, 69921, 152181, 287453, 862359, 2587077]

約数ペア:

[(1, 2587077), (3, 862359), (9, 287453), (17, 152181), (37, 69921), (51, 50727), (111, 23307), (153, 16909), (333, 7769), (457, 5661), (629, 4113), (1371, 1887)]