18677018889

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{18364817}}^1$

素因数の和:18364936

約数の個数: 12

約数和(自身を含む): 27216660276

約数和(自身を除く): 8539641387

約数列:

[1, 3, 9, 113, 339, 1017, 18364817, 55094451, 165283353, 2075224321, 6225672963, 18677018889]

約数ペア:

[(1, 18677018889), (3, 6225672963), (9, 2075224321), (113, 165283353), (339, 55094451), (1017, 18364817)]