13143771

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 20240064

約数和(自身を除く): 7096293

約数列:

[1, 3, 9, 17, 51, 153, 271, 317, 813, 951, 2439, 2853, 4607, 5389, 13821, 16167, 41463, 48501, 85907, 257721, 773163, 1460419, 4381257, 13143771]

約数ペア:

[(1, 13143771), (3, 4381257), (9, 1460419), (17, 773163), (51, 257721), (153, 85907), (271, 48501), (317, 41463), (813, 16167), (951, 13821), (2439, 5389), (2853, 4607)]