6805539

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:329

約数の個数: 40

約数和(自身を含む): 11464992

約数和(自身を除く): 4659453

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 281, 299, 351, 621, 843, 897, 1053, 1863, 2529, 2691, 3653, 6463, 7587, 8073, 10959, 19389, 22761, 24219, 32877, 58167, 84019, 98631, 174501, 252057, 295893, 523503, 756171, 2268513, 6805539]

約数ペア:

[(1, 6805539), (3, 2268513), (9, 756171), (13, 523503), (23, 295893), (27, 252057), (39, 174501), (69, 98631), (81, 84019), (117, 58167), (207, 32877), (281, 24219), (299, 22761), (351, 19389), (621, 10959), (843, 8073), (897, 7587), (1053, 6463), (1863, 3653), (2529, 2691)]