2017886127

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1\times {\mathrm{27211}}^1$

素因数の和:28534

約数の個数: 16

約数和(自身を含む): 2834401920

約数和(自身を除く): 816515793

約数列:

[1, 3, 19, 57, 1301, 3903, 24719, 27211, 74157, 81633, 517009, 1551027, 35401511, 106204533, 672628709, 2017886127]

約数ペア:

[(1, 2017886127), (3, 672628709), (19, 106204533), (57, 35401511), (1301, 1551027), (3903, 517009), (24719, 81633), (27211, 74157)]