69203889

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1733}}^1$

素因数の和:1791

約数の個数: 40

約数和(自身を含む): 113299560

約数和(自身を除く): 44095671

約数列:

[1, 3, 9, 17, 27, 29, 51, 81, 87, 153, 261, 459, 493, 783, 1377, 1479, 1733, 2349, 4437, 5199, 13311, 15597, 29461, 39933, 46791, 50257, 88383, 140373, 150771, 265149, 452313, 795447, 854369, 1356939, 2386341, 2563107, 4070817, 7689321, 23067963, 69203889]

約数ペア:

[(1, 69203889), (3, 23067963), (9, 7689321), (17, 4070817), (27, 2563107), (29, 2386341), (51, 1356939), (81, 854369), (87, 795447), (153, 452313), (261, 265149), (459, 150771), (493, 140373), (783, 88383), (1377, 50257), (1479, 46791), (1733, 39933), (2349, 29461), (4437, 15597), (5199, 13311)]