28210059

素因数分解:

$3^3\times {\mathrm{347}}^1\times {\mathrm{3011}}^1$

素因数の和:3367

約数の個数: 16

約数和(自身を含む): 41927040

約数和(自身を除く): 13716981

約数列:

[1, 3, 9, 27, 347, 1041, 3011, 3123, 9033, 9369, 27099, 81297, 1044817, 3134451, 9403353, 28210059]

約数ペア:

[(1, 28210059), (3, 9403353), (9, 3134451), (27, 1044817), (347, 81297), (1041, 27099), (3011, 9369), (3123, 9033)]