20180406963

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1\times {\mathrm{126751}}^1$

素因数の和:127554

約数の個数: 16

約数和(自身を含む): 27313534976

約数和(自身を除く): 7133128013

約数列:

[1, 3, 73, 219, 727, 2181, 53071, 126751, 159213, 380253, 9252823, 27758469, 92147977, 276443931, 6726802321, 20180406963]

約数ペア:

[(1, 20180406963), (3, 6726802321), (73, 276443931), (219, 92147977), (727, 27758469), (2181, 9252823), (53071, 380253), (126751, 159213)]