202111119

素因数分解:

$3^5\times 7^1\times {\mathrm{118819}}^1$

素因数の和:118841

約数の個数: 24

約数和(自身を含む): 346003840

約数和(自身を除く): 143892721

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 118819, 356457, 831733, 1069371, 2495199, 3208113, 7485597, 9624339, 22456791, 28873017, 67370373, 202111119]

約数ペア:

[(1, 202111119), (3, 67370373), (7, 28873017), (9, 22456791), (21, 9624339), (27, 7485597), (63, 3208113), (81, 2495199), (189, 1069371), (243, 831733), (567, 356457), (1701, 118819)]