52745427

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7681}}^1$

素因数の和:7803

約数の個数: 24

約数和(自身を含む): 87882080

約数和(自身を除く): 35136653

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 6867, 7681, 23043, 53767, 69129, 161301, 483903, 837229, 2511687, 5860603, 7535061, 17581809, 52745427]

約数ペア:

[(1, 52745427), (3, 17581809), (7, 7535061), (9, 5860603), (21, 2511687), (63, 837229), (109, 483903), (327, 161301), (763, 69129), (981, 53767), (2289, 23043), (6867, 7681)]