16609617

素因数分解:

$3^4\times {\mathrm{53}}^2\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 30

約数和(自身を含む): 25635302

約数和(自身を除く): 9025685

約数列:

[1, 3, 9, 27, 53, 73, 81, 159, 219, 477, 657, 1431, 1971, 2809, 3869, 4293, 5913, 8427, 11607, 25281, 34821, 75843, 104463, 205057, 227529, 313389, 615171, 1845513, 5536539, 16609617]

約数ペア:

[(1, 16609617), (3, 5536539), (9, 1845513), (27, 615171), (53, 313389), (73, 227529), (81, 205057), (159, 104463), (219, 75843), (477, 34821), (657, 25281), (1431, 11607), (1971, 8427), (2809, 5913), (3869, 4293)]