12600603

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{2131}}^1$

素因数の和:2216

約数の個数: 20

約数和(自身を含む): 19089928

約数和(自身を除く): 6489325

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 2131, 5913, 6393, 19179, 57537, 155563, 172611, 466689, 1400067, 4200201, 12600603]

約数ペア:

[(1, 12600603), (3, 4200201), (9, 1400067), (27, 466689), (73, 172611), (81, 155563), (219, 57537), (657, 19179), (1971, 6393), (2131, 5913)]