2175459

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 3440976

約数和(自身を除く): 1265517

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 461, 1383, 1573, 4719, 5071, 5993, 15213, 17979, 55781, 65923, 167343, 197769, 725153, 2175459]

約数ペア:

[(1, 2175459), (3, 725153), (11, 197769), (13, 167343), (33, 65923), (39, 55781), (121, 17979), (143, 15213), (363, 5993), (429, 5071), (461, 4719), (1383, 1573)]