20321763117

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{3103033}}^1$

素因数の和:3103132

約数の個数: 16

約数和(自身を含む): 28299670080

約数和(自身を除く): 7977906963

約数列:

[1, 3, 37, 59, 111, 177, 2183, 6549, 3103033, 9309099, 114812221, 183078947, 344436663, 549236841, 6773921039, 20321763117]

約数ペア:

[(1, 20321763117), (3, 6773921039), (37, 549236841), (59, 344436663), (111, 183078947), (177, 114812221), (2183, 9309099), (6549, 3103033)]