1439617311

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{2333}}^1$

素因数の和:2644

約数の個数: 48

約数和(自身を含む): 2376870912

約数和(自身を除く): 937253601

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 271, 759, 813, 2277, 2333, 2439, 2981, 6233, 6999, 8943, 18699, 20997, 25663, 26829, 53659, 56097, 68563, 76989, 160977, 205689, 230967, 482931, 590249, 617067, 632243, 1770747, 1896729, 5312241, 5690187, 6954673, 14541589, 20864019, 43624767, 62592057, 130874301, 159957479, 479872437, 1439617311]

約数ペア:

[(1, 1439617311), (3, 479872437), (9, 159957479), (11, 130874301), (23, 62592057), (33, 43624767), (69, 20864019), (99, 14541589), (207, 6954673), (253, 5690187), (271, 5312241), (759, 1896729), (813, 1770747), (2277, 632243), (2333, 617067), (2439, 590249), (2981, 482931), (6233, 230967), (6999, 205689), (8943, 160977), (18699, 76989), (20997, 68563), (25663, 56097), (26829, 53659)]