201998973

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{599}}^1\times {\mathrm{929}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 296856000

約数和(自身を除く): 94857027

約数列:

[1, 3, 11, 33, 121, 363, 599, 929, 1797, 2787, 6589, 10219, 19767, 30657, 72479, 112409, 217437, 337227, 556471, 1669413, 6121181, 18363543, 67332991, 201998973]

約数ペア:

[(1, 201998973), (3, 67332991), (11, 18363543), (33, 6121181), (121, 1669413), (363, 556471), (599, 337227), (929, 217437), (1797, 112409), (2787, 72479), (6589, 30657), (10219, 19767)]