65317131

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{19993}}^1$

素因数の和:20024

約数の個数: 24

約数和(自身を含む): 106368080

約数和(自身を除く): 41050949

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 19993, 59979, 179937, 219923, 539811, 659769, 1979307, 2419153, 5937921, 7257459, 21772377, 65317131]

約数ペア:

[(1, 65317131), (3, 21772377), (9, 7257459), (11, 5937921), (27, 2419153), (33, 1979307), (99, 659769), (121, 539811), (297, 219923), (363, 179937), (1089, 59979), (3267, 19993)]