198329820921

素因数分解:

$3^3\times {\mathrm{2017}}^1\times {\mathrm{3641819}}^1$

素因数の和:3643845

約数の個数: 16

約数和(自身を含む): 293967710400

約数和(自身を除く): 95637889479

約数列:

[1, 3, 9, 27, 2017, 6051, 18153, 54459, 3641819, 10925457, 32776371, 98329113, 7345548923, 22036646769, 66109940307, 198329820921]

約数ペア:

[(1, 198329820921), (3, 66109940307), (9, 22036646769), (27, 7345548923), (2017, 98329113), (6051, 32776371), (18153, 10925457), (54459, 3641819)]