2017495827

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{1301}}^1\times {\mathrm{3251}}^1$

素因数の和:4611

約数の個数: 24

約数和(自身を含む): 2972341008

約数和(自身を除く): 954845181

約数列:

[1, 3, 9, 53, 159, 477, 1301, 3251, 3903, 9753, 11709, 29259, 68953, 172303, 206859, 516909, 620577, 1550727, 4229551, 12688653, 38065959, 224166203, 672498609, 2017495827]

約数ペア:

[(1, 2017495827), (3, 672498609), (9, 224166203), (53, 38065959), (159, 12688653), (477, 4229551), (1301, 1550727), (3251, 620577), (3903, 516909), (9753, 206859), (11709, 172303), (29259, 68953)]