9019143

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{599}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 14976000

約数和(自身を除く): 5956857

約数列:

[1, 3, 7, 9, 21, 63, 239, 599, 717, 1673, 1797, 2151, 4193, 5019, 5391, 12579, 15057, 37737, 143161, 429483, 1002127, 1288449, 3006381, 9019143]

約数ペア:

[(1, 9019143), (3, 3006381), (7, 1288449), (9, 1002127), (21, 429483), (63, 143161), (239, 37737), (599, 15057), (717, 12579), (1673, 5391), (1797, 5019), (2151, 4193)]