13771143

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2777}}^1$

素因数の和:2831

約数の個数: 24

約数和(自身を含む): 21668400

約数和(自身を除く): 7897257

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 2777, 4959, 8331, 24993, 52763, 80533, 158289, 241599, 474867, 724797, 1530127, 4590381, 13771143]

約数ペア:

[(1, 13771143), (3, 4590381), (9, 1530127), (19, 724797), (29, 474867), (57, 241599), (87, 158289), (171, 80533), (261, 52763), (551, 24993), (1653, 8331), (2777, 4959)]