2883903

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{311}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 4223232

約数和(自身を除く): 1339329

約数列:

[1, 3, 11, 33, 281, 311, 843, 933, 3091, 3421, 9273, 10263, 87391, 262173, 961301, 2883903]

約数ペア:

[(1, 2883903), (3, 961301), (11, 262173), (33, 87391), (281, 10263), (311, 9273), (843, 3421), (933, 3091)]