318341727

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{16661}}^1$

素因数の和:16871

約数の個数: 24

約数和(自身を含む): 504258768

約数和(自身を除く): 185917041

約数列:

[1, 3, 9, 11, 33, 99, 193, 579, 1737, 2123, 6369, 16661, 19107, 49983, 149949, 183271, 549813, 1649439, 3215573, 9646719, 28940157, 35371303, 106113909, 318341727]

約数ペア:

[(1, 318341727), (3, 106113909), (9, 35371303), (11, 28940157), (33, 9646719), (99, 3215573), (193, 1649439), (579, 549813), (1737, 183271), (2123, 149949), (6369, 49983), (16661, 19107)]