1628157033

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{52727}}^1$

素因数の和:52853

約数の個数: 24

約数和(自身を含む): 2434768128

約数和(自身を除く): 806611095

約数列:

[1, 3, 9, 47, 73, 141, 219, 423, 657, 3431, 10293, 30879, 52727, 158181, 474543, 2478169, 3849071, 7434507, 11547213, 22303521, 34641639, 180906337, 542719011, 1628157033]

約数ペア:

[(1, 1628157033), (3, 542719011), (9, 180906337), (47, 34641639), (73, 22303521), (141, 11547213), (219, 7434507), (423, 3849071), (657, 2478169), (3431, 474543), (10293, 158181), (30879, 52727)]