12672297

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6737}}^1$

素因数の和:6773

約数の個数: 24

約数和(自身を含む): 21022560

約数和(自身を除く): 8350263

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 6737, 20211, 60633, 74107, 128003, 222321, 384009, 666963, 1152027, 1408033, 4224099, 12672297]

約数ペア:

[(1, 12672297), (3, 4224099), (9, 1408033), (11, 1152027), (19, 666963), (33, 384009), (57, 222321), (99, 128003), (171, 74107), (209, 60633), (627, 20211), (1881, 6737)]