2268513

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 3790080

約数和(自身を除く): 1521567

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 281, 299, 351, 621, 843, 897, 2529, 2691, 3653, 6463, 7587, 8073, 10959, 19389, 32877, 58167, 84019, 98631, 174501, 252057, 756171, 2268513]

約数ペア:

[(1, 2268513), (3, 756171), (9, 252057), (13, 174501), (23, 98631), (27, 84019), (39, 58167), (69, 32877), (117, 19389), (207, 10959), (281, 8073), (299, 7587), (351, 6463), (621, 3653), (843, 2691), (897, 2529)]